Classification Term: 170638

Erythromycins (ontology term: ec6899f93b3b7048bfcd1a77ce9588c3)

found 233 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Macrolides

Child Taxonomies: There is no child term of current ontology term.

Erythromycin

(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


Erythromycin belongs to the class of organic compounds known as xanthines. These are purine derivatives with a ketone group conjugated at carbons 2 and 6 of the purine moiety. Thus, erythromycin is considered to be a macrolide lipid molecule. Erythromycin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Erythromycin is a macrolide antibiotic produced by Streptomyces erythreus. It inhibits bacterial protein synthesis by binding to bacterial 50S ribosomal subunits; binding inhibits peptidyl transferase activity and interferes with the translocation of amino acids during the translation and assembly of proteins. Erythromycin may be bacteriostatic or bactericidal depending on the organism and drug concentration. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01F - Macrolides, lincosamides and streptogramins > J01FA - Macrolides D - Dermatologicals > D10 - Anti-acne preparations > D10A - Anti-acne preparations for topical use > D10AF - Antiinfectives for treatment of acne S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AA - Antibiotics D004791 - Enzyme Inhibitors > D011500 - Protein Synthesis Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C784 - Protein Synthesis Inhibitor > C261 - Macrolide Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic D005765 - Gastrointestinal Agents Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research[3][4]. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research[3][4].

   
   

6-deoxyerythronolide B

6-deoxyerythronolide B

C21H38O6 (386.2668)


   

Spinosyn D

Spinosyn D;Spinosyn-D

C42H67NO10 (745.4765)


A spinosyn in which the sugar amino and hydroxy groups are globally methylated with an additional methyl substituent attached to the tetracyclic skeleton. One of the two active ingredients of spinosad.

   

Megalomicin B

Megalomicin B; 4-Acetylmegalomycin A

C46H82N2O16 (918.5664)


   
   
   

Oleandolide

Oleandolide

C20H34O7 (386.2304)


A 14-membererd macrolide containing ten stereocentres carrying one epoxymethano, three hydroxy and five methyl substituents. It is the aglycone of the antibiotic oleandomycin.

   

L-Olivosyl-oleandolide

(3R,5S,6S,7R,8S,9R,12R,13R,14S,15R)-8-[(2R,4S,5R,6S)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-6,14-dihydroxy-5,7,9,12,13,15-hexamethyl-1,11-dioxaspiro[2.13]hexadecane-10,16-dione

C26H44O10 (516.2934)


3-O-(alpha-L-olivosyl)oleandolide is a macrolide that is oleandolide having a 2,6-dideoxy-alpha-L-arabino-hexopyranosyl (alpha-L-olivosyl) residue attached at position 3. It has a role as a metabolite. It is a macrolide, a glycoside and a monosaccharide derivative. It is functionally related to an oleandolide. L-Olivosyl-oleandolide is a naturally occurring sesquiterpene lactone derivative that contains an olivosyl moiety, which is a specific type of ester derived from olivolic acid. The "L" in the name indicates that the olivosyl group is in the L-configuration, which refers to the spatial arrangement of atoms around the chiral center in the molecule. This compound is an example of a glycosylated sesquiterpene lactone, where the sesquiterpene lactone oleandolide is modified by the attachment of the olivosyl group. The presence of the olivosyl group can alter the biological properties of the parent compound, oleandolide, potentially affecting its pharmacological activities such as cytotoxicity, anti-inflammatory effects, and antimicrobial activity. L-Olivosyl-oleandolide can be found in certain plant species and may contribute to the plant's defense mechanisms against pathogens and herbivores. In its chemical structure, L-Olivosyl-oleandolide consists of a sesquiterpene lactone core with a lactone ring fused to a sesquiterpene framework, and it is appended with the L-olivosyl ester group, which adds complexity to its molecular structure and function. This compound is of interest in the fields of natural products chemistry and pharmacognosy for its potential therapeutic applications and as a subject of study for understanding the biosynthesis of such natural products.

   

L-Oleandrosyl-oleandolide

L-Oleandrosyl-oleandolide

C27H46O10 (530.3091)


   

10-Deoxymethynolide

10-Deoxymethynolide

C17H28O4 (296.1987)


A macrolide that consists of oxacyclododec-9-ene-2,8-dione bearing four methyl substituents at positions 3, 5, 7 and 11 as well as a hydroxy group at position 4 and an ethyl substituent at position 12. The aglycone of the macrolide antibiotic 10-deoxymethymycin.

   

10-Deoxymethymycin

10-Deoxymethymycin; YC-17

C25H43NO6 (453.309)


A macrolide antibiotic that is the 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexoside of 10-deoxymethynolide.

   

Neomethymycin

Neomethymycin

C25H43NO7 (469.3039)


A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae.

   

Methymycin

Methymycin

C25H43NO7 (469.3039)


A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae.

   

Narbonolide

Narbonolide

C20H32O5 (352.225)


A 14-membererd macrolide containing seven stereocentres carrying one ethyl, one hydroxy and five methyl substituents. It is the aglycone of the antibiotic narbonomycin and an intermediate in the biosynthesis of pikromycin.

   

Narbomycin

Narbomycin

C28H47NO7 (509.3352)


A macrolide antibiotic that is narbonolide having a 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residue attached at position 6. It is biosynthesised by Streptomyces venezuelae.

   

Pikromycin

Albomycetin

C28H47NO8 (525.3302)


A macrolide antibiotic that is biosynthesised by Streptomyces venezuelae.

   

Platenolide A

Platenolide A

C20H32O6 (368.2199)


   

Spiramycin II

acetylspiramycin

C45H76N2O15 (884.5245)


D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007933 - Leucomycins A macrolide antibiotic produced by various Streptomyces species. Same as: D02420

   

Leucomycin A4

Leucomycin A4

C41H67NO15 (813.451)


   
   
   
   

Lankamycin

Kujimycin B

C42H72O16 (832.482)


   

Mycinamicin VIII

Mycinamicin VIII

C29H47NO6 (505.3403)


   

Dihydropicromycin

10,11-Dihydropicromycin

C28H49NO8 (527.3458)


   

13-Deoxytedanolide

13-Deoxytedanolide

C32H50O10 (594.3404)


   

Novapikromycin

(3R,5R,6S,7S,9R,11E,13S,14R)-13-hydroxy-14-[(1R)-1-hydroxyethyl]-3,5,7,9,13-pentamethyl-2,4,10-trioxooxacyclotetradec-11-en-6-yl 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranoside

C28H47NO9 (541.3251)


A macrolide antibiotic that is biosynthesised by Streptomyces venezuelae.

   

Novamethymycin

Novamethymycin

C25H43NO8 (485.2989)


A twelve-membered macrolide antibiotic that is biosynthesised by Streptomyces venezuelae.

   

Erythrogran

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


   

Leucomycin a5

6-[(6-{[4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl butanoic acid

C39H65NO14 (771.4405)


   

midecamycin

6-{[4-(dimethylamino)-5-hydroxy-6-{[10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl propanoic acid

C41H67NO15 (813.451)


   

oleandomycin

14-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-6-hydroxy-12-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadecane-4,10-dione

C35H61NO12 (687.4194)


   

midecamycin

Midecamicina

C41H67NO15 (813.451)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01F - Macrolides, lincosamides and streptogramins > J01FA - Macrolides D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007933 - Leucomycins C784 - Protein Synthesis Inhibitor > C261 - Macrolide Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic Midecamycin, an acetoxy-substituted macrolide antibiotic, is tested against gram-positive and gram-negative bacteria.

   

neopikromycin

neopikromycin

C28H47NO8 (525.3302)


A macrolide antibiotic that is an intermediate in the biosynthesis of pikromycin by Streptomyces venezuelae.

   

Erythromycin

Erythromycin (E-Mycin)

C37H67NO13 (733.4612)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01F - Macrolides, lincosamides and streptogramins > J01FA - Macrolides D - Dermatologicals > D10 - Anti-acne preparations > D10A - Anti-acne preparations for topical use > D10AF - Antiinfectives for treatment of acne S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AA - Antibiotics D004791 - Enzyme Inhibitors > D011500 - Protein Synthesis Inhibitors D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C784 - Protein Synthesis Inhibitor > C261 - Macrolide Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic D005765 - Gastrointestinal Agents Origin: Microbe CONFIDENCE standard compound; INTERNAL_ID 1054 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.021 CONFIDENCE standard compound; INTERNAL_ID 4074 Acquisition and generation of the data is financially supported by the Max-Planck-Society IPB_RECORD: 2341; CONFIDENCE confident structure CONFIDENCE standard compound; EAWAG_UCHEM_ID 189 Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research[3][4]. Erythromycin is a macrolide antibiotic produced by actinomycete?Streptomyces erythreus?with a broad spectrum of antimicrobial activity. Erythromycin binds to bacterial 50S ribosomal subunits and inhibits?RNA-dependent protein synthesis?by blockage of transpeptidation and/or translocation reactions, without affecting synthesis of nucleic acid[1][2]. Erythromycin also exhibits antitumor and neuroprotective effect in different fields of research[3][4].

   

Spiramycin

2-[(4S,5R,6R,7S,9S,10S,11E,13E,16S)-6-[5-(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-10-[5-(dimethylamino)-6-methyloxan-2-yl]oxy-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde

C43H74N2O14 (842.514)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01F - Macrolides, lincosamides and streptogramins > J01FA - Macrolides D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007933 - Leucomycins relative retention time with respect to 9-anthracene Carboxylic Acid is 0.740 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.737 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.736 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3077 Spiramycin (Rovamycin) is a macrolide antibiotic produced by Streptomyces ambofaciens with against bacteria and Toxoplasma gondii activities, and also has antiparasitic effect. Spiramycin is composed of a 16-member lactone ring, on which three sugars (mycaminose, forosamine, and mycarose) are attached[1][2]. Spiramycin I is a macrolide antibiotic and antiparasitic[1].

   

oleandomycin

(3S,5R,6S,7R,8R,11R,12S,13R,14S,15S)-6-hydroxy-5,7,8,11,13,15-hexamethyl-4,10-dioxo-14-{[3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl]oxy}-1,9-dioxaspiro[2.13]hexadec-12-yl 2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranoside

C35H61NO12 (687.4194)


J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01F - Macrolides, lincosamides and streptogramins > J01FA - Macrolides D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C784 - Protein Synthesis Inhibitor > C261 - Macrolide Antibiotic C254 - Anti-Infective Agent > C258 - Antibiotic

   

neopikromycin

neopikromycin

C28H48NO8+ (526.338)


   
   
   

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxyoct-2-enoate

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

(3r,4s,5s,7r,9e,11s,12r)-12-ethyl-11-hydroxy-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(3r,4s,5s,7r,9e,11s,12r)-12-ethyl-11-hydroxy-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C24H41NO7 (455.2883)


   

(5s,6s,7s,9r,11z,13z,16r)-6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyl-1-oxacyclohexadeca-11,13-dien-2-one

(5s,6s,7s,9r,11z,13z,16r)-6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyl-1-oxacyclohexadeca-11,13-dien-2-one

C43H76N2O13 (828.5347)


   

(3r,4s,5r,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5r,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C38H67NO11 (713.4714)


   

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO8 (525.3302)


   

(1r,2r,5r,6s,7s,11r)-8-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-6-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

(1r,2r,5r,6s,7s,11r)-8-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-6-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

C37H63NO12 (713.435)


   

(1r,4s,5s,7r,10r,11s,14r,16e,18e,21r,22r,23s,24s)-7,23-dihydroxy-11-isopropyl-4,10,14,16,22,24-hexamethyl-12,25,26-trioxatricyclo[19.3.1.1¹,⁵]hexacosa-2,16,18-triene-9,13-dione

(1r,4s,5s,7r,10r,11s,14r,16e,18e,21r,22r,23s,24s)-7,23-dihydroxy-11-isopropyl-4,10,14,16,22,24-hexamethyl-12,25,26-trioxatricyclo[19.3.1.1¹,⁵]hexacosa-2,16,18-triene-9,13-dione

C32H50O7 (546.3556)


   

8,10,12-trihydroxy-11,13,15,17,19-pentamethyl-20-(4-oxohexyl)-1-oxacycloicosa-3,5,15-trien-2-one

8,10,12-trihydroxy-11,13,15,17,19-pentamethyl-20-(4-oxohexyl)-1-oxacycloicosa-3,5,15-trien-2-one

C30H50O6 (506.3607)


   

(2s,3s,4r)-6-{[(2r,3s,4r,5r)-4-(dimethylamino)-5-hydroxy-6-{[(10z,12e)-14-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-10,12-dien-6-yl]oxy}-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

(2s,3s,4r)-6-{[(2r,3s,4r,5r)-4-(dimethylamino)-5-hydroxy-6-{[(10z,12e)-14-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-10,12-dien-6-yl]oxy}-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

C42H69NO15 (827.4667)


   

(3s,4r,5e,9s,10r,11e,13s,14s)-14-ethyl-4,10-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,7-dione

(3s,4r,5e,9s,10r,11e,13s,14s)-14-ethyl-4,10-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,7-dione

C20H32O5 (352.225)


   

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-11-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C25H43NO8 (485.2989)


   

(2r)-1-[(2s,4s,5r,6s,7s,10s,12s,13r,14s,15s)-4,12-bis(acetyloxy)-10-[(2r)-2-(acetyloxy)propyl]-6,14-dihydroxy-5,7,13,15-tetramethyl-8,16-dioxo-1,9-dioxacyclohexadecan-2-yl]propan-2-yl acetate

(2r)-1-[(2s,4s,5r,6s,7s,10s,12s,13r,14s,15s)-4,12-bis(acetyloxy)-10-[(2r)-2-(acetyloxy)propyl]-6,14-dihydroxy-5,7,13,15-tetramethyl-8,16-dioxo-1,9-dioxacyclohexadecan-2-yl]propan-2-yl acetate

C32H52O14 (660.3357)


   

14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

C20H32O4 (336.23)


   

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C25H43NO7 (469.3039)


   

12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

(2s,3r,4r,6r)-6-{[(3r,4r,5r,6s,7s,9s,11r,12s,13r,14r)-12-(acetyloxy)-9-hydroxy-6-{[(2s,3s,4s,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-14-[(2s,3s)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

(2s,3r,4r,6r)-6-{[(3r,4r,5r,6s,7s,9s,11r,12s,13r,14r)-12-(acetyloxy)-9-hydroxy-6-{[(2s,3s,4s,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-14-[(2s,3s)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O16 (832.482)


   

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


   

14-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadec-5-ene-4,10-dione

14-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadec-5-ene-4,10-dione

C35H59NO11 (669.4088)


   

(5s,6e,8r,9r,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradec-6-en-2-one

(5s,6e,8r,9r,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradec-6-en-2-one

C17H30O4 (298.2144)


   

(9e)-12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(9e)-12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

(11z)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

(11z)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO8 (525.3302)


   

20-{1-[5-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-hydroxy-4,6-dimethyloxan-2-yl}oxy)-2,4-dihydroxy-3-methoxy-6-(3-methoxypropyl)-5-methyloxan-2-yl]ethyl}-17-hydroxy-5-methoxy-3,7,9,11,13,15,18-heptamethyl-10-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-oxacycloicosa-3,5,7,11,13,15-hexaen-2-one

20-{1-[5-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-hydroxy-4,6-dimethyloxan-2-yl}oxy)-2,4-dihydroxy-3-methoxy-6-(3-methoxypropyl)-5-methyloxan-2-yl]ethyl}-17-hydroxy-5-methoxy-3,7,9,11,13,15,18-heptamethyl-10-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-oxacycloicosa-3,5,7,11,13,15-hexaen-2-one

C60H98O21 (1154.66)


   

(3r,4s,5s,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C38H67NO11 (713.4714)


   

(10s,11r,14s,16s,20s,21r,24e)-14,16-dihydroxy-20-[(2s,3s,7r,8r,10e)-11-[(hydroxymethyl)(methyl)amino]-2,8-dimethoxy-3,7-dimethyl-6-oxoundec-10-en-1-yl]-10-methoxy-11,21-dimethyl-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,24,26(29)-heptaene-12,18-dione

(10s,11r,14s,16s,20s,21r,24e)-14,16-dihydroxy-20-[(2s,3s,7r,8r,10e)-11-[(hydroxymethyl)(methyl)amino]-2,8-dimethoxy-3,7-dimethyl-6-oxoundec-10-en-1-yl]-10-methoxy-11,21-dimethyl-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,24,26(29)-heptaene-12,18-dione

C44H64N4O13 (856.447)


   

(3r,4s,5r,6r)-6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

(3r,4s,5r,6r)-6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

C9H16O3 (172.1099)


   

(3s,6r,7s,8s,11s,13s,14r,15r)-14-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-6-hydroxy-12-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadecane-4,10-dione

(3s,6r,7s,8s,11s,13s,14r,15r)-14-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-6-hydroxy-12-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadecane-4,10-dione

C35H61NO12 (687.4194)


   

(8e)-6-ethyl-1,7-dihydroxy-13-methoxy-3,7,9,11-tetramethyl-5,14-dioxabicyclo[11.2.1]hexadec-8-ene-2,4-dione

(8e)-6-ethyl-1,7-dihydroxy-13-methoxy-3,7,9,11-tetramethyl-5,14-dioxabicyclo[11.2.1]hexadec-8-ene-2,4-dione

C21H34O7 (398.2304)


   

14,16-dihydroxy-20-{11-[(hydroxymethyl)(methyl)amino]-2,8-dimethoxy-3,7-dimethyl-6-oxoundec-10-en-1-yl}-10-methoxy-11,21-dimethyl-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,24,26(29)-heptaene-12,18-dione

14,16-dihydroxy-20-{11-[(hydroxymethyl)(methyl)amino]-2,8-dimethoxy-3,7-dimethyl-6-oxoundec-10-en-1-yl}-10-methoxy-11,21-dimethyl-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,24,26(29)-heptaene-12,18-dione

C44H64N4O13 (856.447)


   

(3r,5r,6s,7s,9r,11e,13r,14s)-6-{[(2r,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-[(1r)-1-hydroxyethyl]-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

(3r,5r,6s,7s,9r,11e,13r,14s)-6-{[(2r,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-[(1r)-1-hydroxyethyl]-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO8 (525.3302)


   

15-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-9-ethyl-16-methyl-2-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]-1h,2h,3h,3ah,5ah,5bh,6h,9h,12h,13h,14h,15h,16h,18ah,18bh-as-indaceno[3,2-d]oxacyclotetradecane-7,17-dione

15-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-9-ethyl-16-methyl-2-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]-1h,2h,3h,3ah,5ah,5bh,6h,9h,12h,13h,14h,15h,16h,18ah,18bh-as-indaceno[3,2-d]oxacyclotetradecane-7,17-dione

C43H67NO10 (757.4765)


   

2-[(4r,5s,6s,7r,9r,11e,13e,16r)-6-{[(2r,3r,4r,5s,6r)-5-{[(2s,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-10-{[(2r,5s,6r)-5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde

2-[(4r,5s,6s,7r,9r,11e,13e,16r)-6-{[(2r,3r,4r,5s,6r)-5-{[(2s,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-10-{[(2r,5s,6r)-5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde

C43H74N2O14 (842.514)


   

6-[(6-{[(4r,5s,6s,7r,9r,10r,11z,13z,16r)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

6-[(6-{[(4r,5s,6s,7r,9r,10r,11z,13z,16r)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

C40H65NO15 (799.4354)


   

(3r,4s,5r,6r,7r,9r,11r,12s,13r,14r)-4-{[(2s,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5r,6r,7r,9r,11r,12s,13r,14r)-4-{[(2s,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C35H63NO12 (689.435)


   

4-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

4-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

(3r,4s,5s,7r,9e,11r,12s)-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-12-[(1r)-1-hydroxyethyl]-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(3r,4s,5s,7r,9e,11r,12s)-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-12-[(1r)-1-hydroxyethyl]-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C24H41NO7 (455.2883)


   

2-{6-[(5-{[(4r)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl)oxy]-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl}acetaldehyde

2-{6-[(5-{[(4r)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl)oxy]-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl}acetaldehyde

C43H74N2O14 (842.514)


   

2,2-dichloro-4,7,12,16,18-pentamethyl-4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-1,3,5-trione

2,2-dichloro-4,7,12,16,18-pentamethyl-4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-1,3,5-trione

C26H32Cl2O4 (478.1678)


   

(3r,5e,7s,9r,13r,14r)-14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

(3r,5e,7s,9r,13r,14r)-14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

C20H32O4 (336.23)


   

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C36H65NO13 (719.4456)


   

16-ethyl-4-hydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6,10-trione

16-ethyl-4-hydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6,10-trione

C21H32O5 (364.225)


   

(3r,5s,6r,7s,9r,11z,13r,14r)-14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

(3r,5s,6r,7s,9r,11z,13r,14r)-14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C20H32O6 (368.2199)


   

(4s,7s,12r,12as,14as,18r,18ar,18br)-2-chloro-1-hydroxy-4,7,12,18-tetramethyl-4h,7h,12h,12ah,14ah,15h,16h,17h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-3,5-dione

(4s,7s,12r,12as,14as,18r,18ar,18br)-2-chloro-1-hydroxy-4,7,12,18-tetramethyl-4h,7h,12h,12ah,14ah,15h,16h,17h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-3,5-dione

C25H33ClO4 (432.2067)


   

(3e,5z,7e,13e,15e)-20-{1-[5-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-hydroxy-4,6-dimethyloxan-2-yl}oxy)-2,4-dihydroxy-3-methoxy-6-(3-methoxypropyl)-5-methyloxan-2-yl]ethyl}-17-hydroxy-5-methoxy-3,7,9,11,13,15,18-heptamethyl-10-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-oxacycloicosa-3,5,7,11,13,15-hexaen-2-one

(3e,5z,7e,13e,15e)-20-{1-[5-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-hydroxy-4,6-dimethyloxan-2-yl}oxy)-2,4-dihydroxy-3-methoxy-6-(3-methoxypropyl)-5-methyloxan-2-yl]ethyl}-17-hydroxy-5-methoxy-3,7,9,11,13,15,18-heptamethyl-10-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-1-oxacycloicosa-3,5,7,11,13,15-hexaen-2-one

C60H98O21 (1154.66)


   

(1r,5r,7z,9r,12s,13z,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

(1r,5r,7z,9r,12s,13z,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

C27H44O7 (480.3087)


   

(3r,4s,5r,6s,7s,11r,12s,13r,14r)-14-ethyl-4,6,9,12-tetrahydroxy-9-(hydroxymethyl)-3,5,7,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5r,6s,7s,11r,12s,13r,14r)-14-ethyl-4,6,9,12-tetrahydroxy-9-(hydroxymethyl)-3,5,7,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C21H38O8 (418.2567)


   

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

C48H80N2O16 (940.5508)


   

(1r,3s,6s,7r,8e,11r,13r)-6-ethyl-1,7-dihydroxy-13-methoxy-3,7,9,11-tetramethyl-5,14-dioxabicyclo[11.2.1]hexadec-8-ene-2,4-dione

(1r,3s,6s,7r,8e,11r,13r)-6-ethyl-1,7-dihydroxy-13-methoxy-3,7,9,11-tetramethyl-5,14-dioxabicyclo[11.2.1]hexadec-8-ene-2,4-dione

C21H34O7 (398.2304)


   

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxydec-2-enoate

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxydec-2-enoate

C22H38O8 (430.2567)


   

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-(1-hydroxyethyl)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-(1-hydroxyethyl)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO8 (525.3302)


   

(9e)-4-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(9e)-4-hydroxy-12-(1-hydroxyethyl)-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

3-benzyl-5,9,13-trihydroxy-6,8,10,12,14,16-hexamethyl-17-(4-methylhexan-2-yl)-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-2-one

3-benzyl-5,9,13-trihydroxy-6,8,10,12,14,16-hexamethyl-17-(4-methylhexan-2-yl)-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-2-one

C35H53NO5 (567.3924)


   

(3r,4s,5s,7r,9e,11r,12r)-12-ethyl-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(3r,4s,5s,7r,9e,11r,12r)-12-ethyl-4-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C24H41NO6 (439.2934)


   

6-[(6-{[(11z,13e)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

6-[(6-{[(11z,13e)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

C37H61NO14 (743.4092)


   

(5s,6e,8s,9e,13s,14r)-5-hydroxy-5,9,13,14-tetramethyl-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-oxacyclotetradeca-6,9-dien-2-one

(5s,6e,8s,9e,13s,14r)-5-hydroxy-5,9,13,14-tetramethyl-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-oxacyclotetradeca-6,9-dien-2-one

C23H38O9 (458.2516)


   

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

C40H65NO15 (799.4354)


   

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14s)-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14s)-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


   

(3r,4r,5r,6r)-6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

(3r,4r,5r,6r)-6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

C9H16O3 (172.1099)


   

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 2-methylpropanoate

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 2-methylpropanoate

C49H82N2O16 (954.5664)


   

(2r,3s,4s,5r,7s,9s,10s,12s,13r)-12-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-7-hydroxy-2-[(2s)-1-{[(2r,3r,4r,5r,6r)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxy}propan-2-yl]-10-{[(2s,3s,6r)-3-hydroxy-6-methyl-4-oxooxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl (2r)-2-hydroxy-3-methylbutanoate

(2r,3s,4s,5r,7s,9s,10s,12s,13r)-12-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-7-hydroxy-2-[(2s)-1-{[(2r,3r,4r,5r,6r)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxy}propan-2-yl]-10-{[(2s,3s,6r)-3-hydroxy-6-methyl-4-oxooxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl (2r)-2-hydroxy-3-methylbutanoate

C48H82O20 (978.5399)


   

(3z,5r,7s,8s,11z,13s,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

(3z,5r,7s,8s,11z,13s,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)


   

(3r,5z,7s,9r,11z,13s,14r)-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,4,10-trione

(3r,5z,7s,9r,11z,13s,14r)-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,4,10-trione

C20H30O5 (350.2093)


   

(2r,3s,4s,5r,7s,9s,10s,11r,12s,13r)-12-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-7-hydroxy-2-[(2s)-1-{[(2r,3r,4r,5r,6r)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxy}propan-2-yl]-10-{[(2s,3s,6r)-3-hydroxy-6-methyl-4-oxooxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl (2r)-2-hydroxy-3-methylbutanoate

(2r,3s,4s,5r,7s,9s,10s,11r,12s,13r)-12-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-7-hydroxy-2-[(2s)-1-{[(2r,3r,4r,5r,6r)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxy}propan-2-yl]-10-{[(2s,3s,6r)-3-hydroxy-6-methyl-4-oxooxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl (2r)-2-hydroxy-3-methylbutanoate

C48H82O20 (978.5399)


   

(3r,4s,5s,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6s,7s,9r,11r,12s,13r,14r)-14-cyclopropyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C38H67NO11 (713.4714)


   

15-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-ethyl-5',8,9,14-tetrahydroxy-4'-methoxy-4',6',8,10,12,14,16-heptamethyl-decahydrospiro[[1,3]dioxino[5,4-c]oxacyclotetradecane-2,2'-oxane]-5,11-dione

15-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-ethyl-5',8,9,14-tetrahydroxy-4'-methoxy-4',6',8,10,12,14,16-heptamethyl-decahydrospiro[[1,3]dioxino[5,4-c]oxacyclotetradecane-2,2'-oxane]-5,11-dione

C37H65NO14 (747.4405)


   

(3r,5z,7s,9r,13r,14r)-14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

(3r,5z,7s,9r,13r,14r)-14-ethyl-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-5-ene-2,4,10-trione

C20H32O4 (336.23)


   

2-[(5s,6s,7r,9r,11z,13z,16r)-6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]prop-2-enal

2-[(5s,6s,7r,9r,11z,13z,16r)-6-({5-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl}oxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]prop-2-enal

C44H74N2O14 (854.514)


   

(2s,3s,4r,6s)-6-{[(2r,3s,4r,5r,6s)-6-{[(4r,5s,6s,7r,9r,10r,16r)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

(2s,3s,4r,6s)-6-{[(2r,3s,4r,5r,6s)-6-{[(4r,5s,6s,7r,9r,10r,16r)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C40H67NO14 (785.4561)


   

(11z,13z)-6-[(5-{[5-(acetyloxy)-4-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl)oxy]-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl propanoate

(11z,13z)-6-[(5-{[5-(acetyloxy)-4-hydroxy-4,6-dimethyloxan-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl)oxy]-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl propanoate

C48H80N2O16 (940.5508)


   

(3e,5r,7s,8s,11e,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

(3e,5r,7s,8s,11e,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)


   

3,8-dihydroxy-17-{hydroxy[2-methyl-3-(pent-3-en-2-yl)oxiran-2-yl]methyl}-4-methoxy-5,7,9,11,15-pentamethyl-1-oxacyclooctadec-9-ene-2,6,12,16-tetrone

3,8-dihydroxy-17-{hydroxy[2-methyl-3-(pent-3-en-2-yl)oxiran-2-yl]methyl}-4-methoxy-5,7,9,11,15-pentamethyl-1-oxacyclooctadec-9-ene-2,6,12,16-tetrone

C32H50O10 (594.3404)


   

5,12-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

5,12-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C18H30O5 (326.2093)


   

(3s,6e,8s,9r,10e,12s,13s,14e,16s,17r)-3-benzyl-5,9,13-trihydroxy-6,8,10,12,14,16-hexamethyl-17-[(2s,4s)-4-methylhexan-2-yl]-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-2-one

(3s,6e,8s,9r,10e,12s,13s,14e,16s,17r)-3-benzyl-5,9,13-trihydroxy-6,8,10,12,14,16-hexamethyl-17-[(2s,4s)-4-methylhexan-2-yl]-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-2-one

C35H53NO5 (567.3924)


   

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C48H82N2O15 (926.5715)


   

(2s,3s,4r,6s)-6-{[(2r,3s,4r,5r,6s)-6-{[(4r,5s,6s,7r,9r,10s,11e,13e,16r)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

(2s,3s,4r,6s)-6-{[(2r,3s,4r,5r,6s)-6-{[(4r,5s,6s,7r,9r,10s,11e,13e,16r)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C40H67NO14 (785.4561)


   

(5s,6e,8s,9e,13r,14r)-5,8,13-trihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5s,6e,8s,9e,13r,14r)-5,8,13-trihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C17H28O5 (312.1937)


   

5,7-dihydroxy-6-methoxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl 4-hydroxyoct-2-enoate

5,7-dihydroxy-6-methoxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl 4-hydroxyoct-2-enoate

C21H36O8 (416.241)


   

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 2-methylpropanoate

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 2-methylpropanoate

C50H84N2O16 (968.5821)


   

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

(4s,5s,7s,9r,11e,13e,15s,16r)-16-ethyl-4-hydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6,10-trione

(4s,5s,7s,9r,11e,13e,15s,16r)-16-ethyl-4-hydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6,10-trione

C21H32O5 (364.225)


   

1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-(pent-3-en-1-yl)-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-(pent-3-en-1-yl)-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

C27H42O7 (478.293)


   

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxydec-2-enoate

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxydec-2-enoate

C22H38O8 (430.2567)


   

(4s,5s,7s,9r,10s,11e,13e,15s,16r)-16-ethyl-4,10-dihydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6-dione

(4s,5s,7s,9r,10s,11e,13e,15s,16r)-16-ethyl-4,10-dihydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6-dione

C21H34O5 (366.2406)


   

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxydec-2-enoate

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxydec-2-enoate

C22H38O8 (430.2567)


   

(1r,5r,7e,9r,12s,13e,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-[(3e)-pent-3-en-1-yl]-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

(1r,5r,7e,9r,12s,13e,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-[(3e)-pent-3-en-1-yl]-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

C27H42O7 (478.293)


   

(3z,11z)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

(3z,11z)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)


   

(3r,4r,5s,6s,7s,9r,11s,12r,13r,14s)-4,6,12-trihydroxy-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4r,5s,6s,7s,9r,11s,12r,13r,14s)-4,6,12-trihydroxy-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C23H42O7 (430.293)


   

(3s,5s,6r,7s,9s,13s,14s)-6-{[(2r,3s,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradecane-2,4,10-trione

(3s,5s,6r,7s,9s,13s,14s)-6-{[(2r,3s,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-13-hydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradecane-2,4,10-trione

C28H49NO8 (527.3458)


   

(3r,5e,11e,14s)-14-ethyl-4,10-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,7-dione

(3r,5e,11e,14s)-14-ethyl-4,10-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradeca-5,11-diene-2,7-dione

C20H32O5 (352.225)


   

7-hydroxy-12-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-10-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-2-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl acetate

7-hydroxy-12-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-10-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-2-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl acetate

C40H70O15 (790.4714)


   

5,11-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

5,11-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C18H30O5 (326.2093)


   

(3r,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

(3r,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

C21H32O6 (380.2199)


   

(3r,4r,7e,9s,10s,11e,13r,14r)-14-ethyl-4,10-dihydroxy-3,7,9,11,13-pentamethyl-1-oxacyclotetradeca-7,11-diene-2,5-dione

(3r,4r,7e,9s,10s,11e,13r,14r)-14-ethyl-4,10-dihydroxy-3,7,9,11,13-pentamethyl-1-oxacyclotetradeca-7,11-diene-2,5-dione

C20H32O5 (352.225)


   

(5s,6z,8s,9z,13s,14r)-5-hydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5s,6z,8s,9z,13s,14r)-5-hydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C18H30O4 (310.2144)


   

(3e,5r,6r,7r,9r,11z,13e,15r,16r)-6-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-16-ethyl-5,7,9,15-tetramethyl-1-oxacyclohexadeca-3,11,13-triene-2,10-dione

(3e,5r,6r,7r,9r,11z,13e,15r,16r)-6-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-16-ethyl-5,7,9,15-tetramethyl-1-oxacyclohexadeca-3,11,13-triene-2,10-dione

C29H47NO6 (505.3403)


   

(5s,6e,8s,9e,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5s,6e,8s,9e,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C17H28O4 (296.1987)


   

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-13-hydroxy-14-(1-hydroxyethyl)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-13-hydroxy-14-(1-hydroxyethyl)-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO9 (541.3251)


   

4,12,20-trihydroxy-3,5,8,11,13,16,19,21,24-nonamethyl-1,9,17-trioxacyclotetracosane-2,10,18-trione

4,12,20-trihydroxy-3,5,8,11,13,16,19,21,24-nonamethyl-1,9,17-trioxacyclotetracosane-2,10,18-trione

C30H54O9 (558.3768)


   

(4s,7s,12r,12as,14as,18s,18ar,18br)-2-chloro-1-hydroxy-4,7,12,16,18-pentamethyl-4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-3,5-dione

(4s,7s,12r,12as,14as,18s,18ar,18br)-2-chloro-1-hydroxy-4,7,12,16,18-pentamethyl-4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-3,5-dione

C26H33ClO4 (444.2067)


   

(3r,4s,5s,7r,9e,11s,12r)-12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(3r,4s,5s,7r,9e,11s,12r)-12-ethyl-4,11-dihydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

(11z,13e)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-16-ethyl-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,10-dione

(11z,13e)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-16-ethyl-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,10-dione

C29H49NO6 (507.356)


   

(9e)-3,8,14-trihydroxy-17-[hydroxy({2-methyl-3-[(3e)-pent-3-en-2-yl]oxiran-2-yl})methyl]-4-methoxy-5,7,9,11,15-pentamethyl-1-oxacyclooctadec-9-ene-2,6,12,16-tetrone

(9e)-3,8,14-trihydroxy-17-[hydroxy({2-methyl-3-[(3e)-pent-3-en-2-yl]oxiran-2-yl})methyl]-4-methoxy-5,7,9,11,15-pentamethyl-1-oxacyclooctadec-9-ene-2,6,12,16-tetrone

C32H50O11 (610.3353)


   

(3r,5s,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

(3r,5s,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

C21H32O6 (380.2199)


   

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-8,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-8,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C35H63NO12 (689.435)


   

erythromycin, 12-deoxy-

erythromycin, 12-deoxy-

C37H67NO12 (717.4663)


   

6-{[12-(acetyloxy)-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

6-{[12-(acetyloxy)-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O16 (832.482)


   

{5-[(2,4-dimethyl-5-oxooxolan-3-yl)methoxy]-2,4-dimethyloxolan-3-yl}methyl 2-[3-oxo-2-(pent-2-en-1-yl)cyclopentyl]acetate

{5-[(2,4-dimethyl-5-oxooxolan-3-yl)methoxy]-2,4-dimethyloxolan-3-yl}methyl 2-[3-oxo-2-(pent-2-en-1-yl)cyclopentyl]acetate

C26H40O7 (464.2774)


   

(5r,6e,8s,9e,13r,14r)-4,5-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5r,6e,8s,9e,13r,14r)-4,5-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C18H30O5 (326.2093)


   

14-cyclopentyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

14-cyclopentyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C40H71NO12 (757.4976)


   

6-{[(3r,4s,5r,6s,7s,9s,11r,12s,13s,14r)-12-(acetyloxy)-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

6-{[(3r,4s,5r,6s,7s,9s,11r,12s,13s,14r)-12-(acetyloxy)-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O16 (832.482)


   

(3r,5s,7e,9s,12z,14s)-14-ethyl-5-hydroxy-5,13-bis(hydroxymethyl)-7-methoxy-3,9-dimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

(3r,5s,7e,9s,12z,14s)-14-ethyl-5-hydroxy-5,13-bis(hydroxymethyl)-7-methoxy-3,9-dimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

C21H32O7 (396.2148)


   

(3r,4s,5r,6s,9r,11r,12s,13r,14r)-4-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-8,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5r,6s,9r,11r,12s,13r,14r)-4-{[(2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy}-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-8,12-dihydroxy-3,5,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C35H63NO12 (689.435)


   

6-[8-hydroxy-7-(1-hydroxypropyl)-2,4,7,9-tetramethyl-1,6-dioxaspiro[4.4]nonan-2-yl]-3,5-dimethyl-5,6-dihydropyran-2-one

6-[8-hydroxy-7-(1-hydroxypropyl)-2,4,7,9-tetramethyl-1,6-dioxaspiro[4.4]nonan-2-yl]-3,5-dimethyl-5,6-dihydropyran-2-one

C21H34O6 (382.2355)


   

1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

C27H44O7 (480.3087)


   

(2r,3as,5ar,5bs,9s,15r,16r,18as,18br)-15-{[(2r,5s,6r)-5-(dimethylamino)-6-methyloxan-2-yl]oxy}-9-ethyl-16-methyl-2-{[(2r,3r,4r,5s,6s)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-1h,2h,3h,3ah,5ah,5bh,6h,9h,12h,13h,14h,15h,16h,18ah,18bh-as-indaceno[3,2-d]oxacyclotetradecane-7,17-dione

(2r,3as,5ar,5bs,9s,15r,16r,18as,18br)-15-{[(2r,5s,6r)-5-(dimethylamino)-6-methyloxan-2-yl]oxy}-9-ethyl-16-methyl-2-{[(2r,3r,4r,5s,6s)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}-1h,2h,3h,3ah,5ah,5bh,6h,9h,12h,13h,14h,15h,16h,18ah,18bh-as-indaceno[3,2-d]oxacyclotetradecane-7,17-dione

C43H67NO10 (757.4765)


   

(2r,4'r,4ar,5'r,6'r,7r,8s,9r,10r,12r,14r,15r,16s,16as)-15-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-ethyl-5',8,9,14-tetrahydroxy-4'-methoxy-4',6',8,10,12,14,16-heptamethyl-decahydrospiro[[1,3]dioxino[5,4-c]oxacyclotetradecane-2,2'-oxane]-5,11-dione

(2r,4'r,4ar,5'r,6'r,7r,8s,9r,10r,12r,14r,15r,16s,16as)-15-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-ethyl-5',8,9,14-tetrahydroxy-4'-methoxy-4',6',8,10,12,14,16-heptamethyl-decahydrospiro[[1,3]dioxino[5,4-c]oxacyclotetradecane-2,2'-oxane]-5,11-dione

C37H65NO14 (747.4405)


   

14-cyclopropyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

14-cyclopropyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-hydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C38H67NO11 (713.4714)


   

14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C20H32O6 (368.2199)


   

(3e,5e,15e)-8,10,12-trihydroxy-11,13,15,17,19-pentamethyl-20-(4-oxohexyl)-1-oxacycloicosa-3,5,15-trien-2-one

(3e,5e,15e)-8,10,12-trihydroxy-11,13,15,17,19-pentamethyl-20-(4-oxohexyl)-1-oxacycloicosa-3,5,15-trien-2-one

C30H50O6 (506.3607)


   

6-[(6-{[(4r,5s,6s,7r,9r,11z,13z,16r)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

6-[(6-{[(4r,5s,6s,7r,9r,11z,13z,16r)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C50H84N2O16 (968.5821)


   

6-{[4-(dimethylamino)-6-{[(11z,13z)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

6-{[4-(dimethylamino)-6-{[(11z,13z)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl propanoate

C49H82N2O16 (954.5664)


   

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3-(hydroxymethyl)-5,7,9,11,13-pentamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


   

6-{[(3r,4s,5r,6s,7s,9r,11r,12s,13s,14r)-12-(acetyloxy)-14-[(2s)-butan-2-yl]-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

6-{[(3r,4s,5r,6s,7s,9r,11r,12s,13s,14r)-12-(acetyloxy)-14-[(2s)-butan-2-yl]-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O14 (800.4922)


   

(11e)-14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

(11e)-14-ethyl-6,13-dihydroxy-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C20H32O6 (368.2199)


   

5,7-dihydroxy-6-methoxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

5,7-dihydroxy-6-methoxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

C21H36O8 (416.241)


   

6-{[4-(dimethylamino)-5-hydroxy-6-{[(11e,13e)-5-methoxy-9,16-dimethyl-2,10-dioxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

6-{[4-(dimethylamino)-5-hydroxy-6-{[(11e,13e)-5-methoxy-9,16-dimethyl-2,10-dioxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

C42H67NO15 (825.451)


   

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-14-ethyl-6,7,12-trihydroxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-14-ethyl-6,7,12-trihydroxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C28H50O10 (546.3404)


   

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-14-(cyclopent-1-en-1-ylmethyl)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-14-(cyclopent-1-en-1-ylmethyl)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C41H71NO12 (769.4976)


   

1-[4,12-bis(acetyloxy)-10-[2-(acetyloxy)propyl]-6,14-dihydroxy-5,7,13,15-tetramethyl-8,16-dioxo-1,9-dioxacyclohexadecan-2-yl]propan-2-yl acetate

1-[4,12-bis(acetyloxy)-10-[2-(acetyloxy)propyl]-6,14-dihydroxy-5,7,13,15-tetramethyl-8,16-dioxo-1,9-dioxacyclohexadecan-2-yl]propan-2-yl acetate

C32H52O14 (660.3357)


   

6-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-8-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

6-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-8-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

C36H61NO12 (699.4194)


   

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

C50H84N2O16 (968.5821)


   

(3e,5r,8s,9e,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-3,9-dien-2-one

(3e,5r,8s,9e,13s,14r)-5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-3,9-dien-2-one

C17H28O4 (296.1987)


   

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

C47H78N2O16 (926.5351)


   

5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

5,8-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C17H28O4 (296.1987)


   

12-ethyl-4-hydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

12-ethyl-4-hydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O4 (296.1987)


   

8,10,11,12-tetrahydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

8,10,11,12-tetrahydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

C30H52O7 (524.3713)


   
   

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

(3e,5e,15e)-8,10,12-trihydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

(3e,5e,15e)-8,10,12-trihydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

C30H52O6 (508.3764)


   

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxyoct-2-enoate

(2s,3r,4s,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (4r)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

(1r,5r,7e,9r,12s,13e,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

(1r,5r,7e,9r,12s,13e,15s,17s)-1,9,17-trihydroxy-8,10,10,12,14-pentamethyl-5-pentyl-4,19-dioxabicyclo[13.3.1]nonadeca-7,13-diene-3,11-dione

C27H44O7 (480.3087)


   

(5r,7s,8s,11z,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

(5r,7s,8s,11z,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)


   

14-(cyclopent-1-en-1-ylmethyl)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

14-(cyclopent-1-en-1-ylmethyl)-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C41H71NO12 (769.4976)


   

(5s,6e,8s,13r,14r)-5,13-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5s,6e,8s,13r,14r)-5,13-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C18H30O5 (326.2093)


   

(3r,5r,6s,7s,9r,11e,13s,14r)-6-{[(2r,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-13-hydroxy-14-[(1r)-1-hydroxyethyl]-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

(3r,5r,6s,7s,9r,11e,13s,14r)-6-{[(2r,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-13-hydroxy-14-[(1r)-1-hydroxyethyl]-3,5,7,9,13-pentamethyl-1-oxacyclotetradec-11-ene-2,4,10-trione

C28H47NO9 (541.3251)


   

(3r,5z,7r,8r,11r,12s,13r,14s,15s)-14-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadec-5-ene-4,10-dione

(3r,5z,7r,8r,11r,12s,13r,14s,15s)-14-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-5,7,8,11,13,15-hexamethyl-1,9-dioxaspiro[2.13]hexadec-5-ene-4,10-dione

C35H59NO11 (669.4088)


   

(6z,8z)-5,10-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,8-dien-2-one

(6z,8z)-5,10-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,8-dien-2-one

C17H28O4 (296.1987)


   

5-hydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-diene-2,8-dione

5-hydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-diene-2,8-dione

C17H26O4 (294.1831)


   

(2r,3r,4s,5s,7r,9s,10s,11r,12r,13s)-7-hydroxy-12-{[(2s,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-10-{[(2r,3s,4r,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-2-[(2s,3r)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl acetate

(2r,3r,4s,5s,7r,9s,10s,11r,12r,13s)-7-hydroxy-12-{[(2s,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-10-{[(2r,3s,4r,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-2-[(2s,3r)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl acetate

C40H70O15 (790.4714)


   

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

4-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7-{[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C44H80N2O15 (876.5558)


   

(3r,5r,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

(3r,5r,7z,9s,12e,14s)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

C21H32O6 (380.2199)


   

(2s,3r,4s,5s,6r,7s,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

(2s,3r,4s,5s,6r,7s,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

(2s,3r,4r,6r)-6-{[(3r,4s,5r,6s,7s,9r,11r,12s,13s)-12-(acetyloxy)-6-{[(2s,3r,4s,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-14-[(2s,3s)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

(2s,3r,4r,6r)-6-{[(3r,4s,5r,6s,7s,9r,11r,12s,13s)-12-(acetyloxy)-6-{[(2s,3r,4s,6r)-3-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-14-[(2s,3s)-3-hydroxybutan-2-yl]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O15 (816.4871)


   

12-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-7-hydroxy-2-{1-[(5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl)oxy]propan-2-yl}-10-[(3-hydroxy-6-methyl-4-oxooxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl 2-hydroxy-3-methylbutanoate

12-[(4,5-dihydroxy-4,6-dimethyloxan-2-yl)oxy]-7-hydroxy-2-{1-[(5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl)oxy]propan-2-yl}-10-[(3-hydroxy-6-methyl-4-oxooxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-6,14-dioxo-1-oxacyclotetradecan-4-yl 2-hydroxy-3-methylbutanoate

C48H82O20 (978.5399)


   

(2s,3r,4r,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

(2s,3r,4r,5s,6r,7r,8s)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

2-ethyl-9-hydroxy-6-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-8-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

2-ethyl-9-hydroxy-6-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-8-{[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

C36H61NO12 (699.4194)


   
   

(5r,6e,8s,9e,13s,14r)-4,5,8-trihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

(5r,6e,8s,9e,13s,14r)-4,5,8-trihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,9-dien-2-one

C17H28O5 (312.1937)


   

5,8-dihydroxy-9-(hydroxymethyl)-5,13,14-trimethyl-1-oxacyclotetradeca-6,9-dien-2-one

5,8-dihydroxy-9-(hydroxymethyl)-5,13,14-trimethyl-1-oxacyclotetradeca-6,9-dien-2-one

C17H28O5 (312.1937)


   

3-o-α-mycarosylerythronolide b

3-o-α-mycarosylerythronolide b

C28H50O10 (546.3404)


   

(7r,12s,12ar,14ar,18r,18as,18bs)-3-hydroxy-7,12,16,18-tetramethyl-2h,3h,4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-1,5-dione

(7r,12s,12ar,14ar,18r,18as,18bs)-3-hydroxy-7,12,16,18-tetramethyl-2h,3h,4h,7h,12h,12ah,14ah,15h,18h,18ah,18bh-naphtho[1,2-g]oxacyclotetradecane-1,5-dione

C25H34O4 (398.2457)


   

(3r,4s,5s,6r,7r,9r,11r,12r,13s,14r)-6-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6r,7r,9r,11r,12r,13s,14r)-6-{[(2r,3s,4r,6s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO13 (733.4612)


   

(3r,5r,7z,9s,12z,14r)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

(3r,5r,7z,9s,12z,14r)-14-ethyl-5-hydroxy-5-(hydroxymethyl)-7-methoxy-3,9,13-trimethyl-11-methylidene-1-oxacyclotetradeca-7,12-diene-2,4-dione

C21H32O6 (380.2199)


   

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl acetate

C39H63NO15 (785.4197)


   

(3r,4s,5r,6s,7s,9r,11r,12s,13r,14r)-4,6,12-trihydroxy-3,5,7,9,11,13-hexamethyl-14-propyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5r,6s,7s,9r,11r,12s,13r,14r)-4,6,12-trihydroxy-3,5,7,9,11,13-hexamethyl-14-propyl-1-oxacyclotetradecane-2,10-dione

C22H40O6 (400.2825)


   

(1r,2s,5r,6s,7s,11s)-8-{[(2s,3r,4s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-6-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

(1r,2s,5r,6s,7s,11s)-8-{[(2s,3r,4s)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-9-hydroxy-6-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-1,5,7,9,11,13-hexamethyl-3,15-dioxabicyclo[10.2.1]pentadec-12-ene-4,14-dione

C37H63NO12 (713.435)


   

(3z,5r,7s,8s,11z,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

(3z,5r,7s,8s,11z,13r,15s,16s)-3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)


   

(3s,4r,5s,7r,9e,11s,12s)-4-hydroxy-12-[(1s)-1-hydroxyethyl]-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

(3s,4r,5s,7r,9e,11s,12s)-4-hydroxy-12-[(1s)-1-hydroxyethyl]-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C17H28O5 (312.1937)


   

(3r,4r,5r,6s,7s,9r,11r,12r,13s,14r)-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4r,5r,6s,7s,9r,11r,12r,13s,14r)-6-{[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-14-ethyl-12,13-dihydroxy-4-{[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C37H67NO12 (717.4663)


   

3-benzyl-5,9-dihydroxy-6,8,10,12,14,16-hexamethyl-17-(4-methylhexan-2-yl)-2-oxo-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-13-yl acetate

3-benzyl-5,9-dihydroxy-6,8,10,12,14,16-hexamethyl-17-(4-methylhexan-2-yl)-2-oxo-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-13-yl acetate

C37H55NO6 (609.4029)


   

5,10-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,8-dien-2-one

5,10-dihydroxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-6,8-dien-2-one

C17H28O4 (296.1987)


   

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

6-[(6-{[(11z,13z)-4-(acetyloxy)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

C49H82N2O16 (954.5664)


   

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxydec-2-enoate

(2s,3r,4s,5s,6r,7r,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e,4r)-4-hydroxydec-2-enoate

C22H38O8 (430.2567)


   
   

5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl 4-hydroxyoct-2-enoate

5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl 4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

6-{[(3r,4s,5r,6s,7s,9s,11r,12s,13s,14r)-12-(acetyloxy)-14-[(2s)-butan-2-yl]-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

6-{[(3r,4s,5r,6s,7s,9s,11r,12s,13s,14r)-12-(acetyloxy)-14-[(2s)-butan-2-yl]-9-hydroxy-6-[(3-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-1-oxacyclotetradecan-4-yl]oxy}-4-methoxy-2,4-dimethyloxan-3-yl acetate

C42H72O15 (816.4871)


   

6-[(6-{[4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

6-[(6-{[4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C40H67NO14 (785.4561)


   

4,6,12-trihydroxy-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

4,6,12-trihydroxy-14-(3-hydroxybutan-2-yl)-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C23H42O7 (430.293)


   

(5s,6r)-6-[(2r,4r,5s,7r,8r,9r)-8-hydroxy-7-[(1r)-1-hydroxypropyl]-2,4,7,9-tetramethyl-1,6-dioxaspiro[4.4]nonan-2-yl]-3,5-dimethyl-5,6-dihydropyran-2-one

(5s,6r)-6-[(2r,4r,5s,7r,8r,9r)-8-hydroxy-7-[(1r)-1-hydroxypropyl]-2,4,7,9-tetramethyl-1,6-dioxaspiro[4.4]nonan-2-yl]-3,5-dimethyl-5,6-dihydropyran-2-one

C21H34O6 (382.2355)


   

(3s,6e,8s,9r,10e,12s,13s,14e,16s,17r)-3-benzyl-5,9-dihydroxy-6,8,10,12,14,16-hexamethyl-17-[(2s,4s)-4-methylhexan-2-yl]-2-oxo-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-13-yl acetate

(3s,6e,8s,9r,10e,12s,13s,14e,16s,17r)-3-benzyl-5,9-dihydroxy-6,8,10,12,14,16-hexamethyl-17-[(2s,4s)-4-methylhexan-2-yl]-2-oxo-1-oxa-4-azacycloheptadeca-4,6,10,14-tetraen-13-yl acetate

C37H55NO6 (609.4029)


   

6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

6-ethyl-4-hydroxy-3,5-dimethyloxan-2-one

C9H16O3 (172.1099)


   

(3r,7e,11e,14s)-14-ethyl-4,10-dihydroxy-3,7,9,11,13-pentamethyl-1-oxacyclotetradeca-7,11-diene-2,5-dione

(3r,7e,11e,14s)-14-ethyl-4,10-dihydroxy-3,7,9,11,13-pentamethyl-1-oxacyclotetradeca-7,11-diene-2,5-dione

C20H32O5 (352.225)


   

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-ethyl-11-hydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

4-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-12-ethyl-11-hydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione

C25H43NO7 (469.3039)


   

(2r,3s,4r,5r,6s,7s,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

(2r,3s,4r,5r,6s,7s,8r)-5,6,7-trihydroxy-2,4,6,8-tetramethyl-9-oxooxonan-3-yl (2e)-4-hydroxyoct-2-enoate

C20H34O8 (402.2254)


   

l-oleandrosyl-erythronolide b

l-oleandrosyl-erythronolide b

C28H50O10 (546.3404)


   

[(2r,3r,4s,5s)-5-{[(2r,3r,4s)-2,4-dimethyl-5-oxooxolan-3-yl]methoxy}-2,4-dimethyloxolan-3-yl]methyl 2-[(1r,2r)-3-oxo-2-[(2z)-pent-2-en-1-yl]cyclopentyl]acetate

[(2r,3r,4s,5s)-5-{[(2r,3r,4s)-2,4-dimethyl-5-oxooxolan-3-yl]methoxy}-2,4-dimethyloxolan-3-yl]methyl 2-[(1r,2r)-3-oxo-2-[(2z)-pent-2-en-1-yl]cyclopentyl]acetate

C26H40O7 (464.2774)


   

8,10,12-trihydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

8,10,12-trihydroxy-20-(4-hydroxyhexyl)-11,13,15,17,19-pentamethyl-1-oxacycloicosa-3,5,15-trien-2-one

C30H52O6 (508.3764)


   

16-ethyl-4,10-dihydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6-dione

16-ethyl-4,10-dihydroxy-5,7,9,15-tetramethyl-1-oxacyclohexadeca-11,13-diene-2,6-dione

C21H34O5 (366.2406)


   

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

6-{[4-(dimethylamino)-6-{[(5s,6s,7r,9r,11z,13z,16r)-10-{[5-(dimethylamino)-6-methyloxan-2-yl]oxy}-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-(propanoyloxy)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-5-hydroxy-2-methyloxan-3-yl]oxy}-4-hydroxy-2,4-dimethyloxan-3-yl 3-methylbutanoate

C51H86N2O16 (982.5977)


   

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

6-[(6-{[(11z,13e)-4-(acetyloxy)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy}-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl)oxy]-4-hydroxy-2,4-dimethyloxan-3-yl butanoate

C41H67NO15 (813.451)


   

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-14-cyclopentyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

(3r,4s,5s,6r,7r,9r,11r,12s,13r,14r)-14-cyclopentyl-6-{[4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy]-3,5,7,9,11,13-hexamethyl-1-oxacyclotetradecane-2,10-dione

C40H71NO12 (757.4976)


   

[(2r,3r,4s,5r)-5-{[(2r,3r,4s)-2,4-dimethyl-5-oxooxolan-3-yl]methoxy}-2,4-dimethyloxolan-3-yl]methyl 2-[(1r,2r)-3-oxo-2-[(2z)-pent-2-en-1-yl]cyclopentyl]acetate

[(2r,3r,4s,5r)-5-{[(2r,3r,4s)-2,4-dimethyl-5-oxooxolan-3-yl]methoxy}-2,4-dimethyloxolan-3-yl]methyl 2-[(1r,2r)-3-oxo-2-[(2z)-pent-2-en-1-yl]cyclopentyl]acetate

C26H40O7 (464.2774)


   

3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

3,5,7,11,13,15-hexamethyl-8,16-bis(1,3-oxazol-5-ylmethyl)-1,9-dioxacyclohexadeca-3,11-diene-2,10-dione

C28H38N2O6 (498.273)