Exact Mass: 524.321

Oncostemonol A

(1R,3aS,5R,10aS,11aS,13aR)-1,2,3,3a,3b,4,5,5a,6,12,13,13a-dodecahydro-3a,6,6,13a-tetramethyl-1-[(1S)-1-((2S)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-8-oxo-8H-cyclopenta[5,6]cyclopropa[1,8a]naphtho[2,1-c]oxepin-5-yl acetate|schisanbilactone A

(1R,3aS,5R,10aS,11aS,13aR)-1,2,3,3a,3b,4,5,5a,6,12,13,13a-dodecahydro-3a,6,6,13a-tetramethyl-1-[(1S)-1-((2S)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)ethyl]-8-oxo-8H-cyclopenta[5,6]cyclopropa[1,8a]naphtho[2,1-c]oxepin-5-yl acetate|schisanbilactone A

16-acetoxy-22alpha-hydroxy-29-nor-24-methylcycloart-1,4, 24(24a)-trien-3,23-dion-3,4-lactone|4-methylene-neomacrolactone

(21R,23S)-3,26-dioxo-21,23:23,26-diepoxylanosta-8,24-dien-21-yl acetate|omphalocarpoidone

schinchinenin G

henrischinin B

24-acetoxy-18alpha-hydroxy-A(1)-norlupa-2,20(29)-diene-27,28-diolic acid 28-methyl ester 27,18alpha-lactone

pulidysenterin-13-O-acetate

Pro Pro Arg Arg

(2S)-5-carbamimidamido-2-[(2S)-5-carbamimidamido-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}pentanamido]pentanoic acid

Pro Arg Pro Arg

(2S)-5-carbamimidamido-2-{[(2S)-1-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanoyl]pyrrolidin-2-yl]formamido}pentanoic acid

Pro Arg Arg Pro

(2S)-1-[(2S)-5-carbamimidamido-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]pentanoyl]pyrrolidine-2-carboxylic acid

Arg Pro Pro Arg

(2S)-2-{[(2S)-1-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

Arg Pro Arg Pro

(2S)-1-[(2S)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

Arg Arg Pro Pro

(2S)-1-{[(2S)-1-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid

PG(19:1(9Z)/0:0)

1-(9Z-nonadecenoyl)-glycero-3-phospho-(1-sn-glycerol)

LPG 19:1

1-(9Z-nonadecenoyl)-glycero-3-phospho-(1-sn-glycerol)

ST 29:2;O3;S

16alpha,17alpha-epoxy-23-methylergosta-5-en-3beta-ol-20beta-yl sulfate

C29H48O6S (524.3171)

22-[(2R)-1-hydroxy-3-phosphonooxypropan-2-yl]oxy-22-oxodocosanoic acid

Maklamicin

tert-butyl 4-ethyl-4-[[(2S)-4-methyl-1-oxo-1-[[(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl]amino]pentan-2-yl]carbamoyloxy]piperidine-1-carboxylate

C26H44N4O7 (524.321)

(2R)-4-amino-2-[3-[[(3R,5R,7S,8E,10E,12E)-3-amino-5-hydroxy-7-methoxyoctadeca-8,10,12-trienoyl]amino]propanoylamino]-4-oxobutanoic acid

C26H44N4O7 (524.321)

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (Z)-nonadec-9-enoate

Maklamicin, (rel)-

A natural product found in Micromonospora species.

21-hydroxy-4-(hydroxymethyl)-3-(2-hydroxypropyl)-6,10,16,20-tetramethyl-24-oxapentacyclo[20.2.1.0¹,⁶.0¹¹,²⁰.0¹⁴,¹⁹]pentacosa-4,8,12,21-tetraene-23,25-dione

(6r)-6-[(1r,2s,3ar,5ar,9as,11ar)-2-(acetyloxy)-3a,6,6,9a,11a-pentamethyl-7,10-dioxo-1h,2h,3h,4h,5h,5ah,11h-cyclopenta[a]phenanthren-1-yl]-2-methylhept-2-enoic acid

2-hydroxy-2,4-dimethyl-5-[(5e,7e,9e,11e)-2,4,14-trihydroxy-9,13,15-trimethyl-17-phenylheptadeca-5,7,9,11-tetraen-1-yl]furan-3-one

bisacutifolone c

{"Ingredient_id": "HBIN018600","Ingredient_name": "bisacutifolone c","Alias": "NA","Ingredient_formula": "C32H44O6","Ingredient_Smile": "CC1CCC2(C1(C(=O)C=C(C2C)C3CCCC4=C3C(=O)C5(C(CCC5(C4C)C)C)C(=O)OC)C(=O)OC)C","Ingredient_weight": "524.7 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "2434","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "15479053","DrugBank_id": "NA"}

(4z)-4-[(2e,4r,6e)-8-[(2r,4s,6r,8r,9s)-8-ethyl-4-hydroxy-9-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]-4,6-dimethylocta-2,6-dien-1-ylidene]-6-hydroxy-7-methyl-3h-2-benzopyran-1-one

[(2r,8r,12r,15r,16r)-7,7,12,16-tetramethyl-15-[(1s)-1-[(2s)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-5-oxo-6-oxatetracyclo[9.7.0.0²,⁸.0¹²,¹⁶]octadeca-1(18),10-dien-2-yl]methyl acetate

(2z,6r)-6-[(1r,3r,4r,5s,7r,11r,16s)-5-(acetyloxy)-3,7,12,12,16-pentamethyl-13-oxo-18-oxapentacyclo[13.2.1.0³,⁷.0⁸,¹⁷.0¹¹,¹⁶]octadeca-8(17),14-dien-4-yl]-2-methylhept-2-enoic acid

2-hydroxy-2,4-dimethyl-5-(2,4,14-trihydroxy-9,13,15-trimethyl-17-phenylheptadeca-5,7,9,11-tetraen-1-yl)furan-3-one

2,4-bis(acetyloxy)-3-[(2e,10e)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]phenyl acetate

2,4-bis(acetyloxy)-3-[(2e,6e,10e)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]phenyl acetate

2-{3a,9b-dimethyl-3-[1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6'-oxo-1,2,3,4,7,8-hexahydrospiro[cyclopenta[a]naphthalene-6,3'-oxan]-7-yl}propan-2-yl acetate

4-(8-{8-ethyl-4-hydroxy-9-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}-4,6-dimethylocta-2,6-dien-1-ylidene)-6-hydroxy-7-methyl-3h-2-benzopyran-1-one

8,8,13,17-tetramethyl-16-[1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6-oxo-7-oxapentacyclo[10.7.0.0¹,³.0³,⁹.0¹³,¹⁷]nonadec-4-en-10-yl acetate

2,4-bis(acetyloxy)-6-[(2e,10e)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]phenyl acetate

(9r,13r,14r,16r,17r)-8,8,13,17-tetramethyl-16-[(1s)-1-[(2s)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-oxo-7-oxatetracyclo[10.7.0.0³,⁹.0¹³,¹⁷]nonadeca-1(12),3-dien-14-yl acetate

3-[(8z)-16-[3-(acetyloxy)-5-hydroxyphenyl]hexadec-8-en-1-yl]-5-hydroxyphenyl acetate

10-[(acetyloxy)methyl]-10-methyl-2,6-dimethylidene-7-oxobicyclo[7.2.0]undecan-5-yl 6,10,10-trimethyl-7-oxobicyclo[7.2.0]undec-5-ene-2-carboxylate

methyl (3r,3ar,7r,7as)-6-[(3r,3ar,5s,9r,9as)-3a-(methoxycarbonyl)-3,9,9a-trimethyl-4-oxo-1h,2h,3h,5h,6h,7h,8h,9h-cyclopenta[b]naphthalen-5-yl]-3,7,7a-trimethyl-4-oxo-1,2,3,7-tetrahydroindene-3a-carboxylate

methyl (3r,3ar,7r,7as)-6-[(3r,3ar,5s,9r,9as)-3a-(methoxycarbonyl)-3,9,9a-trimethyl-4-oxo-1h,2h,3h,5h,6h,7h,8h,9h-cyclopenta[b]naphthalen-5-yl]-3,7,7a-trimethyl-4-oxo-1,2,3,7-tetrahydroindene-3a-carboxylate

(1r,5r,9r,10r)-10-[(acetyloxy)methyl]-10-methyl-2,6-dimethylidene-7-oxobicyclo[7.2.0]undecan-5-yl (1r,2s,5e,9r)-6,10,10-trimethyl-7-oxobicyclo[7.2.0]undec-5-ene-2-carboxylate

2-hydroxy-2,4-dimethyl-5-[(5z,7e,9e,11e)-2,4,14-trihydroxy-9,13,15-trimethyl-17-phenylheptadeca-5,7,9,11-tetraen-1-yl]furan-3-one

(1s,3r,6r,8e,10r,11s,14s,16s,19r,20s)-21-hydroxy-4-(hydroxymethyl)-3-[(2r)-2-hydroxypropyl]-6,10,16,20-tetramethyl-24-oxapentacyclo[20.2.1.0¹,⁶.0¹¹,²⁰.0¹⁴,¹⁹]pentacosa-4,8,12,21-tetraene-23,25-dione

(1s,3r,6r,8e,10r,11s,14s,16s,19r,20s)-21-hydroxy-4-(hydroxymethyl)-3-[(2r)-2-hydroxypropyl]-6,10,16,20-tetramethyl-24-oxapentacyclo[20.2.1.0¹,⁶.0¹¹,²⁰.0¹⁴,¹⁹]pentacosa-4,8,12,21-tetraene-23,25-dione

6-ethyl-7'-hydroxy-10'-(hydroxymethyl)-5,6',14',16'-tetramethyl-2',20'-dioxaspiro[oxane-2,21'-tricyclo[17.3.1.0⁴,⁹]tricosane]-4',6',8',10',12',16'-hexaen-3'-one

8,8,13,17-tetramethyl-16-[1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-6-oxo-7-oxatetracyclo[10.7.0.0³,⁹.0¹³,¹⁷]nonadeca-1(12),3-dien-14-yl acetate

{7,7,12,16-tetramethyl-15-[1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-5-oxo-6-oxatetracyclo[9.7.0.0²,⁸.0¹²,¹⁶]octadeca-1(18),10-dien-2-yl}methyl acetate

(1s,3s,9s,10r,12s,13s,16r,17r)-8,8,13,17-tetramethyl-16-[(1s)-1-[(2s)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-oxo-7-oxapentacyclo[10.7.0.0¹,³.0³,⁹.0¹³,¹⁷]nonadec-4-en-10-yl acetate

2,4-bis(acetyloxy)-6-[(2e,6e,10e)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]phenyl acetate

2-hydroxy-2,4-dimethyl-5-[(7e)-2,4,14-trihydroxy-9,13,15-trimethyl-17-phenylheptadeca-5,7,9,11-tetraen-1-yl]furan-3-one

(1's,2r,5s,6r,10'e,12'z,14'r,16'z,19'r)-6-ethyl-7'-hydroxy-10'-(hydroxymethyl)-5,6',14',16'-tetramethyl-2',20'-dioxaspiro[oxane-2,21'-tricyclo[17.3.1.0⁴,⁹]tricosane]-4',6',8',10',12',16'-hexaen-3'-one

(1's,2r,5s,6r,10'e,12'z,14'r,16'z,19'r)-6-ethyl-7'-hydroxy-10'-(hydroxymethyl)-5,6',14',16'-tetramethyl-2',20'-dioxaspiro[oxane-2,21'-tricyclo[17.3.1.0⁴,⁹]tricosane]-4',6',8',10',12',16'-hexaen-3'-one

2-[(3r,3ar,6r,7r,9br)-3a,9b-dimethyl-3-[(1s)-1-[(2s)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6'-oxo-1,2,3,4,7,8-hexahydrospiro[cyclopenta[a]naphthalene-6,3'-oxan]-7-yl]propan-2-yl acetate

2-hydroxy-2,4-dimethyl-5-[(5e,7e)-2,4,14-trihydroxy-9,13,15-trimethyl-17-phenylheptadeca-5,7,9,11-tetraen-1-yl]furan-3-one