Exact Mass: 349.1616

Exact Mass Matches: 349.1616

Found 178 metabolites which its exact mass value is equals to given mass value 349.1616, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Riddelline

Riddelline; 18-Hydroxyseneciphylline

C18H23NO6 (349.1525)


   

Fenpropathrin

2,2,3,3-Tetramethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester

C22H23NO3 (349.1678)


D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins

   

Pancopride

4-Amino-N-{1-azabicyclo[2.2.2]octan-3-yl}-5-chloro-2-(cyclopropylmethoxy)benzene-1-carboximidate

C18H24ClN3O2 (349.1557)


   

Riddelliine

4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

C18H23NO6 (349.1525)


   

16, 17-dihydro-16alpha, 17-dihydroxy GA9

(2R,5R,6R,8R,9S,10R,11S)-6-hydroxy-6-(hydroxymethyl)-11-methyl-16-oxo-15-oxapentacyclo[9.3.2.1⁵,⁸.0¹,¹⁰.0²,⁸]heptadecane-9-carboxylate

C19H25O6- (349.1651)


16, 17-dihydro-16alpha, 17-dihydroxy ga9 is also known as 16α, 17-[oh]2 gibberellin a9. 16, 17-dihydro-16alpha, 17-dihydroxy ga9 is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 16, 17-dihydro-16alpha, 17-dihydroxy ga9 can be found in a number of food items such as spirulina, leek, tinda, and fenugreek, which makes 16, 17-dihydro-16alpha, 17-dihydroxy ga9 a potential biomarker for the consumption of these food products. 16, 17-dihydro-16α, 17-dihydroxy ga9 is also known as 16α, 17-[oh]2 gibberellin a9. 16, 17-dihydro-16α, 17-dihydroxy ga9 is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 16, 17-dihydro-16α, 17-dihydroxy ga9 can be found in a number of food items such as spirulina, leek, tinda, and fenugreek, which makes 16, 17-dihydro-16α, 17-dihydroxy ga9 a potential biomarker for the consumption of these food products.

   

1ST14178

(3E,6R,14aR,14bR)-3-ethylidene-6-hydroxy-6-methyl-5-methylidene-12-oxo-3,4,5,6,11,12,13,14,14a,14b-decahydro-9H-12lambda(5)-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione

C18H23NO6 (349.1525)


Spartioidine N-oxide is a pyrrolizine alkaloid that is 13,19-didehydrosenecionane carrying a hydroxy substituent at position 12, two oxo substituents at positions 11 and 16 and an N-oxido substituent. It has a role as a Jacobaea metabolite. It is a macrocyclic lactone, an olefinic compound, an organic heterotricyclic compound, a pyrrolizine alkaloid, a tertiary alcohol and a tertiary amine oxide. It is functionally related to a spartioidine. Seneciphylline N-oxide is a natural product found in Jacobaea persoonii with data available. A pyrrolizine alkaloid that is 13,19-didehydrosenecionane carrying a hydroxy substituent at position 12, two oxo substituents at positions 11 and 16 and an N-oxido substituent.

   

Seneciphylline N-oxide

Seneciphylline N-oxide

C18H23NO6 (349.1525)


A pyrrolizine alkaloid that is produced by a hybrid species of Jacobaea. CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2279

   
   

methyl 7-(3-acetylamino-2,5-dihydroxyphenyl)-7-hydroxy-4,6-dimethyl-2,4-heptadienoate

methyl 7-(3-acetylamino-2,5-dihydroxyphenyl)-7-hydroxy-4,6-dimethyl-2,4-heptadienoate

C18H23NO6 (349.1525)


   
   

Foliosidine acetate

Foliosidine acetate

C18H23NO6 (349.1525)


   
   
   

Erucifoline

Erucifoline

C18H23NO6 (349.1525)


A pyrrolizine alkaloid that is produced by several Jacobaea species and displays toxicity towards insect herbivores. CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2300 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 174 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 164 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 154 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 144 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 134 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 124 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 114 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 104

   

jacozine

jacozine

C18H23NO6 (349.1525)


A pyrrolizine alkaloid that is seneciphylline in which the exocyclic double bond has been converted to the corresponding epoxide.

   

3-O-methylorixine

3-O-methylorixine

C18H23NO6 (349.1525)


   

dechloroacutumidine

dechloroacutumidine

C18H23NO6 (349.1525)


   
   
   

Tyloindicine E

Tyloindicine E

C22H23NO3 (349.1678)


   
   

2-(2-amino-beta-D-2-deoxy-gulopyranosylamino)-5-(2-amino-1-hydroxy-ethyl)-4,5-dihydro-1H-imidazole-4-carboxylic acid

2-(2-amino-beta-D-2-deoxy-gulopyranosylamino)-5-(2-amino-1-hydroxy-ethyl)-4,5-dihydro-1H-imidazole-4-carboxylic acid

C12H23N5O7 (349.1597)


   
   
   

2-[6-(1,3-Benzodioxole-5-yl)hexyl]-4(1H)-quinolinone

2-[6-(1,3-Benzodioxole-5-yl)hexyl]-4(1H)-quinolinone

C22H23NO3 (349.1678)


   
   

14beta,141-epoxy-15-hydroxy-14alpha-methyl-(15alphaH)-15,20-dihydro-21-nor-senecion-12(18)-ene-11,16-dione|Swazine

14beta,141-epoxy-15-hydroxy-14alpha-methyl-(15alphaH)-15,20-dihydro-21-nor-senecion-12(18)-ene-11,16-dione|Swazine

C18H23NO6 (349.1525)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

Riddelliine

(1,6)DIOXACYCLODODECINO(2,3,4-GH)PYRROLIZINE-2,7-DIONE, 3-ETHYLIDENE-3,4,5,6,9,11,13,14,14A,14B-DECAHYDRO-6-HYDROXY-6-(HYDROXYMETHYL)-5-METHYLENE-, (6S-(3Z,6R*,14AS*,14BS*))-

C18H23NO6 (349.1525)


Riddelline is a colorless to off-white crystalline solid. Starts turning brown at approximately 329 °F; is blackish-brown at melting point. (NTP, 1992) Riddelliine is a macrodiolide that is 13,19-didehydrosenecionan bearing two additional hydroxy substituents at positions 12 and 18 as well as two additional oxo groups at positions 11 and 16. It has a role as a genotoxin, a mutagen and a carcinogenic agent. It is a pyrrolizine alkaloid, an organic heterotricyclic compound, an olefinic compound and a macrodiolide. It is functionally related to a senecionan. Riddelliine is a natural product found in Senecio aegyptius, Senecio glaucus, and other organisms with data available. A macrodiolide that is 13,19-didehydrosenecionan bearing two additional hydroxy substituents at positions 12 and 18 as well as two additional oxo groups at positions 11 and 16.

   

Erucifoline

(5R,9Z,12R,18R)-9-Ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.05,7.015,18]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


CID 6442624 is a natural product found in Jacobaea aquatica with data available.

   
   
   

3,N4-Epoxyoctenal-deoxycytidine

3,N4-Epoxyoctenal-deoxycytidine

C17H23N3O5 (349.1638)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

5-(2,6-DIFLUOROPHENYL)TETRAZOLE

5-(2,6-DIFLUOROPHENYL)TETRAZOLE

C18H27NO4Si (349.1709)


   

METHYL 3-CYCLOHEXYL-2-(2-HYDROXYPHENYL)-1H-INDOLE-6-CARBOXYLATE

METHYL 3-CYCLOHEXYL-2-(2-HYDROXYPHENYL)-1H-INDOLE-6-CARBOXYLATE

C22H23NO3 (349.1678)


   

2-AMINO-1-BENZYL-4,5-DIPHENYL-1H-PYRROLE-3-CARBONITRILE

2-AMINO-1-BENZYL-4,5-DIPHENYL-1H-PYRROLE-3-CARBONITRILE

C24H19N3 (349.1579)


   

(2S,3R)-N-TERT-BUTOXYCARBONYL-3-BENZOYLOXY-2-PYRROLIDINECARBOXYLICACIDMETHYLESTER

(2S,3R)-N-TERT-BUTOXYCARBONYL-3-BENZOYLOXY-2-PYRROLIDINECARBOXYLICACIDMETHYLESTER

C18H23NO6 (349.1525)


   

2-Methyl-2-propanyl (11-bromoundecyl)carbamate

2-Methyl-2-propanyl (11-bromoundecyl)carbamate

C16H32BrNO2 (349.1616)


   

2-CYCLOHEXYL-1-OXO-3-PHENYL-1,2,3,4-TETRAHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

2-CYCLOHEXYL-1-OXO-3-PHENYL-1,2,3,4-TETRAHYDRO-4-ISOQUINOLINECARBOXYLIC ACID

C22H23NO3 (349.1678)


   

DIETHYL 2-(1-(4-ACETAMIDOPHENYL)-1-OXOPROPAN-2-YL)MALONATE

DIETHYL 2-(1-(4-ACETAMIDOPHENYL)-1-OXOPROPAN-2-YL)MALONATE

C18H23NO6 (349.1525)


   
   
   

Oxayohimbanium, 3,4,5,6,16,17-hexadehydro-16-(methoxycarbonyl)-19-methyl-, (19alpha,20alpha)-

Oxayohimbanium, 3,4,5,6,16,17-hexadehydro-16-(methoxycarbonyl)-19-methyl-, (19alpha,20alpha)-

C21H21N2O3+ (349.1552)


   

L-Seryl-L-prolyl-L-phenylalanine

L-Seryl-L-prolyl-L-phenylalanine

C17H23N3O5 (349.1638)


   

L-Prolyl-L-seryl-L-phenylalanine

L-Prolyl-L-seryl-L-phenylalanine

C17H23N3O5 (349.1638)


   
   
   

16alpha, 17-[OH]2 gibberellin A9

16alpha, 17-[OH]2 gibberellin A9

C19H25O6- (349.1651)


   

(4E)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione

(4E)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.014,17]heptadec-11-ene-3,8-dione

C18H23NO6 (349.1525)


   
   

CID 13258912

Seneciphylline N-oxide

C18H23NO6 (349.1525)


   

Cathestatin A

Cathestatin A

C17H23N3O5 (349.1638)


A dicarboxylic acid monoamide obtained by the formal condensation of the carboxylic group of oxirane-2,3-dicarboxylic acid with the amino group of N-(4-aminobutyl)-L-phenylalaninamide (the 2S,3S stereoisomer). An antibiotic isolated from the fermentation broth of Penicillium citrinum, it acts as a potent inhibitor of cysteine protease.

   
   
   

1-(2-methylphenyl)-3-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)thiourea

1-(2-methylphenyl)-3-(6,7,8,9-tetrahydro-5H-carbazol-3-ylmethyl)thiourea

C21H23N3S (349.1613)


   

N-[(2-hydroxy-1-naphthalenyl)-(4-methoxyphenyl)methyl]-2-methylpropanamide

N-[(2-hydroxy-1-naphthalenyl)-(4-methoxyphenyl)methyl]-2-methylpropanamide

C22H23NO3 (349.1678)


   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

(9E)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.05,7.015,18]octadec-1(17)-ene-4,10-dione

(9E)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.05,7.015,18]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

N-Acetylglycylphenylalanylalanine methyl ester

N-Acetylglycylphenylalanylalanine methyl ester

C17H23N3O5 (349.1638)


   

N-Acetylalanylphenylalanylglycine methyl ester

N-Acetylalanylphenylalanylglycine methyl ester

C17H23N3O5 (349.1638)


   

2-Ethoxycarbonyl-3,4-dimethoxycarbonyl-1-methyl-5-phenylpyrrolidine (2,3-trans-3,4,5-cis)

2-Ethoxycarbonyl-3,4-dimethoxycarbonyl-1-methyl-5-phenylpyrrolidine (2,3-trans-3,4,5-cis)

C18H23NO6 (349.1525)


   

2-Ethoxycarbonyl-3,4-dimethoxycarbonyl-1-methyl-5-phenylpyrrolidine (2,3,5-cis-4,5-trans)

2-Ethoxycarbonyl-3,4-dimethoxycarbonyl-1-methyl-5-phenylpyrrolidine (2,3,5-cis-4,5-trans)

C18H23NO6 (349.1525)


   

N-Acetyl-alanyl-phenylalanyl-glycine methylester

N-Acetyl-alanyl-phenylalanyl-glycine methylester

C17H23N3O5 (349.1638)


   

Fenpropathrin

fenpropathrin [ANSI]

C22H23NO3 (349.1678)


D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins

   

alstonine(1+)

alstonine(1+)

C21H21N2O3 (349.1552)


An organic cation resulting from the protonation of the carbonilide moiety of alstonine. The major microspecies at pH 7.3.

   

serpentine(1+)

serpentine(1+)

C21H21N2O3 (349.1552)


An organic cation that is the conjugate acid of serpentine. It is the major species at pH 7.3.

   
   
   

ML289

ML289

C22H23NO3 (349.1678)


ML289 (VU0463597) is a potent, selective, and CNS-penetrant mGlu3 (IC50=0.66 μM) negative allosteric modulator. ML289 displays >15-fold selectivity over mGlu2 and is inactive against mGlu5[1]. ML289 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

   

(5r,7s,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

(5r,7s,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

3-(3-hydroxy-3-methyl-2-oxobutyl)-4,7,8-trimethoxy-1-methylquinolin-2-one

3-(3-hydroxy-3-methyl-2-oxobutyl)-4,7,8-trimethoxy-1-methylquinolin-2-one

C18H23NO6 (349.1525)


   

(2e)-3-phenyl-n-(4-{[(2e)-3-phenylprop-2-enoyl]oxy}butyl)prop-2-enimidic acid

(2e)-3-phenyl-n-(4-{[(2e)-3-phenylprop-2-enoyl]oxy}butyl)prop-2-enimidic acid

C22H23NO3 (349.1678)


   

(1'r,2s,3s,7'r,17'r)-7'-hydroxy-3,7'-dimethyl-6'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,4'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

(1'r,2s,3s,7'r,17'r)-7'-hydroxy-3,7'-dimethyl-6'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,4'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

(9e)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

(9e)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

(20r)-5,11-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

(20r)-5,11-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

C22H23NO3 (349.1678)


   

(1r,1's,5s,6's)-5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

(1r,1's,5s,6's)-5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

C18H23NO6 (349.1525)


   

(20r)-4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

(20r)-4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

C22H23NO3 (349.1678)


   

2-({2-[(4-carbamimidamido-1-carboxy-3-hydroxybutyl)amino]ethyl}amino)butanedioic acid

2-({2-[(4-carbamimidamido-1-carboxy-3-hydroxybutyl)amino]ethyl}amino)butanedioic acid

C12H23N5O7 (349.1597)


   

5,11-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

5,11-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

C22H23NO3 (349.1678)


   

methyl (3e)-6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-3-enoate

methyl (3e)-6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-3-enoate

C18H23NO6 (349.1525)


   

3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

C18H23NO6 (349.1525)


   

9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

methyl 6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-3-enoate

methyl 6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-3-enoate

C18H23NO6 (349.1525)


   

n-[3,7-dihydroxy-2-(2-methyl-3-oxopent-1-en-1-yl)-2,3,4,5-tetrahydro-1-benzoxepin-9-yl]-2-hydroxyethanimidic acid

n-[3,7-dihydroxy-2-(2-methyl-3-oxopent-1-en-1-yl)-2,3,4,5-tetrahydro-1-benzoxepin-9-yl]-2-hydroxyethanimidic acid

C18H23NO6 (349.1525)


   

(1'r,2s,4'z,7'r,17'r)-4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

(1'r,2s,4'z,7'r,17'r)-4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

3-({1-[(4-aminobutyl)-c-hydroxycarbonimidoyl]-2-phenylethyl}-c-hydroxycarbonimidoyl)oxirane-2-carboxylic acid

3-({1-[(4-aminobutyl)-c-hydroxycarbonimidoyl]-2-phenylethyl}-c-hydroxycarbonimidoyl)oxirane-2-carboxylic acid

C17H23N3O5 (349.1638)


   

3-phenyl-n-{4-[(3-phenylprop-2-enoyl)oxy]butyl}prop-2-enimidic acid

3-phenyl-n-{4-[(3-phenylprop-2-enoyl)oxy]butyl}prop-2-enimidic acid

C22H23NO3 (349.1678)


   

(2r)-2-[(2-{[(1s,3r)-4-carbamimidamido-1-carboxy-3-hydroxybutyl]amino}ethyl)amino]butanedioic acid

(2r)-2-[(2-{[(1s,3r)-4-carbamimidamido-1-carboxy-3-hydroxybutyl]amino}ethyl)amino]butanedioic acid

C12H23N5O7 (349.1597)


   

(1s,1's,5s,6's)-5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

(1s,1's,5s,6's)-5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

C18H23NO6 (349.1525)


   

2-[6-(2h-1,3-benzodioxol-5-yl)hexyl]-1h-quinolin-4-one

2-[6-(2h-1,3-benzodioxol-5-yl)hexyl]-1h-quinolin-4-one

C22H23NO3 (349.1678)


   

methyl (4e)-6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-4-enoate

methyl (4e)-6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-4-enoate

C18H23NO6 (349.1525)


   

(1r,4z,7s,14r,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

(1r,4z,7s,14r,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

C18H23NO6 (349.1525)


   

(5r,7r,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

(5r,7r,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

(1'r,2s,4'e,7'r,17'r)-4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

(1'r,2s,4'e,7'r,17'r)-4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

1-{6,8-dimethoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methoxy-3-methylbutan-2-ol

1-{6,8-dimethoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methoxy-3-methylbutan-2-ol

C18H23NO6 (349.1525)


   

(20s)-4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

(20s)-4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

C22H23NO3 (349.1678)


   

4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

4'-ethylidene-7'-hydroxy-7'-methyl-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

(1r,4e,7s,17r)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

(1r,4e,7s,17r)-4-ethylidene-7-hydroxy-7-(hydroxymethyl)-6-methylidene-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

C18H23NO6 (349.1525)


   

(1'r,2s,5'r,7'r,17'r)-7'-hydroxy-5',7'-dimethyl-4'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

(1'r,2s,5'r,7'r,17'r)-7'-hydroxy-5',7'-dimethyl-4'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,6'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

methyl (2r,4s,5s,6r)-6-(3-ethyl-4-methoxyindol-1-yl)-4,5-dihydroxyoxane-2-carboxylate

methyl (2r,4s,5s,6r)-6-(3-ethyl-4-methoxyindol-1-yl)-4,5-dihydroxyoxane-2-carboxylate

C18H23NO6 (349.1525)


   

(1r,4z,7s,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

(1r,4z,7s,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

C18H23NO6 (349.1525)


   

7'-hydroxy-3,7'-dimethyl-6'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,4'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

7'-hydroxy-3,7'-dimethyl-6'-methylidene-2',9'-dioxa-14'-azaspiro[oxirane-2,4'-tricyclo[9.5.1.0¹⁴,¹⁷]heptadecan]-11'-ene-3',8'-dione

C18H23NO6 (349.1525)


   

n-{2,5-dihydroxy-3-[(3e,5e)-1-hydroxy-7-methoxy-2,4-dimethyl-7-oxohepta-3,5-dien-1-yl]phenyl}ethanimidic acid

n-{2,5-dihydroxy-3-[(3e,5e)-1-hydroxy-7-methoxy-2,4-dimethyl-7-oxohepta-3,5-dien-1-yl]phenyl}ethanimidic acid

C18H23NO6 (349.1525)


   

(2r)-3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

(2r)-3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

C18H23NO6 (349.1525)


   

n-[(2r,3s)-3,7-dihydroxy-2-(2-methyl-3-oxopent-1-en-1-yl)-2,3,4,5-tetrahydro-1-benzoxepin-9-yl]-2-hydroxyethanimidic acid

n-[(2r,3s)-3,7-dihydroxy-2-(2-methyl-3-oxopent-1-en-1-yl)-2,3,4,5-tetrahydro-1-benzoxepin-9-yl]-2-hydroxyethanimidic acid

C18H23NO6 (349.1525)


   

(1r,4z,7r,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

(1r,4z,7r,17r)-4-ethylidene-7-hydroxy-7-methyl-6-methylidene-3,8-dioxo-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-en-14-ium-14-olate

C18H23NO6 (349.1525)


   

methyl 6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-4-enoate

methyl 6-[4,6-dihydroxy-2-(2-hydroxyethyl)-1-oxo-3h-isoindol-5-yl]-4-methylhex-4-enoate

C18H23NO6 (349.1525)


   

5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

5-hydroxy-2',3',4-trimethoxy-10'-azaspiro[cyclopentane-1,7'-tricyclo[4.3.3.0¹,⁶]dodecane]-2',3-diene-2,4'-dione

C18H23NO6 (349.1525)


   

4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

4,5-dimethoxy-16-azapentacyclo[12.7.0.0²,⁷.0⁸,¹³.0¹⁶,²⁰]henicosa-1(14),2(7),3,5,8(13),9,11-heptaen-10-ol

C22H23NO3 (349.1678)


   

(5s,7r,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

(5s,7r,9z,12r,18r)-9-ethylidene-7-(hydroxymethyl)-5-methyl-3,6,11-trioxa-15-azatetracyclo[10.5.1.0⁵,⁷.0¹⁵,¹⁸]octadec-1(17)-ene-4,10-dione

C18H23NO6 (349.1525)


   

(2r)-1-{6,8-dimethoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methoxy-3-methylbutan-2-ol

(2r)-1-{6,8-dimethoxy-2h-[1,3]dioxolo[4,5-h]quinolin-7-yl}-3-methoxy-3-methylbutan-2-ol

C18H23NO6 (349.1525)


   

(2s,3s)-3-{[(1s)-1-[(4-aminobutyl)-c-hydroxycarbonimidoyl]-2-phenylethyl]-c-hydroxycarbonimidoyl}oxirane-2-carboxylic acid

(2s,3s)-3-{[(1s)-1-[(4-aminobutyl)-c-hydroxycarbonimidoyl]-2-phenylethyl]-c-hydroxycarbonimidoyl}oxirane-2-carboxylic acid

C17H23N3O5 (349.1638)


   

(2s)-3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

(2s)-3-hydroxy-1-[(4-methoxy-1-methyl-2-oxoquinolin-8-yl)oxy]-3-methylbutan-2-yl acetate

C18H23NO6 (349.1525)