Exact Mass: 1320.6403454000001
Exact Mass Matches: 1320.6403454000001
Found 46 metabolites which its exact mass value is equals to given mass value 1320.6403454000001,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Assamsaponin J
6-{[8,10-bis(acetyloxy)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-{[(2E)-3-phenylprop-2-enoyl]oxy}-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid
Assamsaponin J is found in tea. Assamsaponin J is a constituent of Camellia sinensis var. assamica (Assam tea). Constituent of Camellia sinensis variety assamica (Assam tea). Assamsaponin J is found in tea.
Gpt-LHRH
N-(1-{2-[(carbamoylmethyl)carbamoyl]pyrrolidin-1-yl}-5-[(diaminomethylidene)amino]-1-oxopentan-2-yl)-2-[2-(2-{3-hydroxy-2-[3-(1H-indol-3-yl)-2-{2-[(5-oxopyrrolidin-2-yl)formamido]-3-phenylpropanamido}propanamido]propanamido}-3-(4-hydroxyphenyl)propanamido)-3-(1H-indol-3-yl)propanamido]-4-methylpentanamide
C67H84N16O13 (1320.6403454000001)
D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones
3-O-beta-D-glucopyranosylpresenegenin-28-O-beta-D-xylopyranosyl-(1->4)[beta-D-apiofuranosyl-(1->3)]-alpha-L-rhamnopyranosyl-(1->2)-(3,4-di-O-acetyl)-beta-D-fucopyranosyl ester
3-O-beta-D-glucopyranosylpresenegenin-28-O-beta-D-xylopyranosyl-(1->4)[beta-D-apiofuranosyl-(1->3)]-alpha-L-rhamnopyranosyl-(1->2)-(3,4-di-O-acetyl)-beta-D-fucopyranosyl ester
3-O-beta-D-glucopyranosyl polygalacic acid 28-O-alpha-L-rhamnopyranosyl(1->3)-beta-D-xylopyranosyl(1->4)-3-O-acetyl-alpha-L-rhamnopyranosyl(1->2)-4-O-acetyl-beta-D-fucopyranoside|bellisoside B
3-O-beta-D-glucopyranosyl polygalacic acid 28-O-alpha-L-rhamnopyranosyl(1->3)-beta-D-xylopyranosyl(1->4)-3-O-acetyl-alpha-L-rhamnopyranosyl(1->2)-4-O-acetyl-beta-D-fucopyranoside|bellisoside B
C63H100O29 (1320.6349950000001)
3-O-beta-D-xylopyranosyl-(1->3)-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranosyl-akebonoic acid 28-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl ester|yemuoside YM22
3-O-beta-D-xylopyranosyl-(1->3)-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranosyl-akebonoic acid 28-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl ester|yemuoside YM22
C63H100O29 (1320.6349950000001)
methyl 3S,11S-dihydroxytetradecanoate 11-O-beta-D-quinovopyranosyl-(1->4)-O-(2-O-2S-methylbutyryl)-alpha-L-rhamnopyranosyl-(1->2)-O-beta-D-glucopyranosyl-(1->2)-{[4-O-2R-methyl-3R-O-(2R-methyl-3R-hydroxybutyryl)butyryl]-O-alpha-L-rhamnopyranosyl-(1->6)}-beta-D-glucopyranoside
methyl 3S,11S-dihydroxytetradecanoate 11-O-beta-D-quinovopyranosyl-(1->4)-O-(2-O-2S-methylbutyryl)-alpha-L-rhamnopyranosyl-(1->2)-O-beta-D-glucopyranosyl-(1->2)-{[4-O-2R-methyl-3R-O-(2R-methyl-3R-hydroxybutyryl)butyryl]-O-alpha-L-rhamnopyranosyl-(1->6)}-beta-D-glucopyranoside
3-O-2)-2)-alpha-L-arabinopyranosyl(1->3)>-beta-D-glucuronopyranosyl>-21-O-cinnamoyl-16,22-di-O-acetylbarringtogenol C methyl ester|3-O-{beta-D-galactopyranosyl(1->2)-[beta-D-xylopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->3)]-beta-D-glucuronopyranosyl}-21-O-cinnamoyl-16,22-di-O-acetylbarringtogenol C methyl ester
3-O-2)-2)-alpha-L-arabinopyranosyl(1->3)>-beta-D-glucuronopyranosyl>-21-O-cinnamoyl-16,22-di-O-acetylbarringtogenol C methyl ester|3-O-{beta-D-galactopyranosyl(1->2)-[beta-D-xylopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->3)]-beta-D-glucuronopyranosyl}-21-O-cinnamoyl-16,22-di-O-acetylbarringtogenol C methyl ester
3-O-beta-D-glucopyranosyl polygalacic acid 28-O-alpha-L-rhamnopyranosyl(1->3)-beta-D-xylopyranosyl(1->4)-2-O-acetyl-alpha-L-rhamnopyranosyl(1->2)-4-O-acetyl-beta-D-fucopyranoside|bellisoside A
3-O-beta-D-glucopyranosyl polygalacic acid 28-O-alpha-L-rhamnopyranosyl(1->3)-beta-D-xylopyranosyl(1->4)-2-O-acetyl-alpha-L-rhamnopyranosyl(1->2)-4-O-acetyl-beta-D-fucopyranoside|bellisoside A
C63H100O29 (1320.6349950000001)
methyl 3S,11S-dihydroxytetradecanoate 11-O-beta-D-quinovopyranosyl-(1->4)-O-(3-O-2S-methylbutyryl)-alpha-L-rhamnopyranosyl-(1->2)-O-beta-D-glucopyranosyl-(1->2)-{[4-O-2R-methyl-3R-O-(2R-methyl-3R-hydroxybutyryl)butyryl]-O-alpha-L-rhamnopyranosyl-(1->6)}-beta-D-glucopyranoside
methyl 3S,11S-dihydroxytetradecanoate 11-O-beta-D-quinovopyranosyl-(1->4)-O-(3-O-2S-methylbutyryl)-alpha-L-rhamnopyranosyl-(1->2)-O-beta-D-glucopyranosyl-(1->2)-{[4-O-2R-methyl-3R-O-(2R-methyl-3R-hydroxybutyryl)butyryl]-O-alpha-L-rhamnopyranosyl-(1->6)}-beta-D-glucopyranoside
PIM3 34:2
2-O-(alpha-D-Manp)-6-O-(alpha-D-Manp-1->6-alpha-D-Manp)-(1-(9Z,12Z-octadecadienoyl)-2-hexadecanoyl-sn-glycero-3-phospho-1-myo-inositol)
C61H109O28P (1320.6842643999998)
methyl 11-[(3-{[4,5-dihydroxy-3-({4-hydroxy-6-methyl-3-[(2-methylbutanoyl)oxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[3,4-dihydroxy-5-({3-[(3-hydroxy-2-methylbutanoyl)oxy]-2-methylbutanoyl}oxy)-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl)oxy]-3-hydroxytetradecanoate
methyl 11-[(3-{[4,5-dihydroxy-3-({4-hydroxy-6-methyl-3-[(2-methylbutanoyl)oxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[3,4-dihydroxy-5-({3-[(3-hydroxy-2-methylbutanoyl)oxy]-2-methylbutanoyl}oxy)-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl)oxy]-3-hydroxytetradecanoate
8a-({[4,5-bis(acetyloxy)-3-[(4-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3-hydroxy-6-methyl-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl)oxy]-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
8a-({[4,5-bis(acetyloxy)-3-[(4-{[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3-hydroxy-6-methyl-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl)oxy]-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
methyl 11-[(3-{[4,5-dihydroxy-3-({3-hydroxy-6-methyl-4-[(2-methylbutanoyl)oxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[3,4-dihydroxy-5-({3-[(3-hydroxy-2-methylbutanoyl)oxy]-2-methylbutanoyl}oxy)-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl)oxy]-3-hydroxytetradecanoate
methyl 11-[(3-{[4,5-dihydroxy-3-({3-hydroxy-6-methyl-4-[(2-methylbutanoyl)oxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[3,4-dihydroxy-5-({3-[(3-hydroxy-2-methylbutanoyl)oxy]-2-methylbutanoyl}oxy)-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl)oxy]-3-hydroxytetradecanoate
(2s,3r,4s,5r,6r)-5-(acetyloxy)-3-{[(2s,3r,4s,5s,6s)-4-(acetyloxy)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl (4ar,5r,6as,6br,8ar,9r,10r,11s,12ar,12br,14bs)-5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
(2s,3r,4s,5r,6r)-5-(acetyloxy)-3-{[(2s,3r,4s,5s,6s)-4-(acetyloxy)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl (4ar,5r,6as,6br,8ar,9r,10r,11s,12ar,12br,14bs)-5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4as,6as,6br,8ar,10s,12ar,12br,14bs)-10-{[(2s,3r,4s,5r)-4-{[(2s,3r,4s,5s,6r)-5-{[(2s,3r,4s,5r,6s)-3,4-dihydroxy-6-methyl-5-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4as,6as,6br,8ar,10s,12ar,12br,14bs)-10-{[(2s,3r,4s,5r)-4-{[(2s,3r,4s,5s,6r)-5-{[(2s,3r,4s,5r,6s)-3,4-dihydroxy-6-methyl-5-{[(2s,3r,4s,5s)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl]oxy}-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
2,3,27-trihydroxy-12-oleanene-23,28-dioic acid; (2β,3β)-form,3-o-beta-d-glucopyranoside,28-o-[beta-d-xylopyranosyl-(1→3)-beta-d-xylopyranosyl-(1→4)-alpha-l-rhamnopyranosyl-(1→2)-3,4-di-o-acetyl-beta-d-fucopyranosyl] ester
NA
{"Ingredient_id": "HBIN003836","Ingredient_name": "2,3,27-trihydroxy-12-oleanene-23,28-dioic acid; (2\u03b2,3\u03b2)-form,3-o-beta-d-glucopyranoside,28-o-[beta-d-xylopyranosyl-(1\u21923)-beta-d-xylopyranosyl-(1\u21924)-alpha-l-rhamnopyranosyl-(1\u21922)-3,4-di-o-acetyl-beta-d-fucopyranosyl] ester","Alias": "NA","Ingredient_formula": "C62H96O30","Ingredient_Smile": "NA","Ingredient_weight": "1321.41","OB_score": "NA","CAS_id": "273396-32-0","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "8990","PubChem_id": "NA","DrugBank_id": "NA"}
methyl 6-{[8,9-bis(acetyloxy)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-10-[(3-phenylprop-2-enoyl)oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylate
methyl 6-{[8,9-bis(acetyloxy)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-10-[(3-phenylprop-2-enoyl)oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-({4,5-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylate
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3as,3bs,5as,7s,9as,9bs)-3b,9b-dihydroxy-3a,6,6,9a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3as,3bs,5as,7s,9as,9bs)-3b,9b-dihydroxy-3a,6,6,9a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3ar,3bs,5as,7s,9ar,11ar)-3b,5a-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,3ah,4h,5h,7h,8h,9h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3ar,3bs,5as,7s,9ar,11ar)-3b,5a-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,3ah,4h,5h,7h,8h,9h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-6-{[(1r,2s,5s,7s,14r,15r)-1-hydroxy-2,6,6,15-tetramethyl-14-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-18-oxatetracyclo[8.7.1.0²,⁷.0¹¹,¹⁵]octadec-10-en-5-yl]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxy-6-{[(1r,2s,5s,7s,14r,15r)-1-hydroxy-2,6,6,15-tetramethyl-14-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-18-oxatetracyclo[8.7.1.0²,⁷.0¹¹,¹⁵]octadec-10-en-5-yl]oxy}oxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
methyl (2s,3s,4s,5r,6r)-6-{[(3s,4ar,6ar,6bs,8r,8ar,9r,10r,12as,14ar,14br)-8,9-bis(acetyloxy)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-10-{[(2e)-3-phenylprop-2-enoyl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-{[(2s,3r,4s,5s)-4,5-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylate
methyl (2s,3s,4s,5r,6r)-6-{[(3s,4ar,6ar,6bs,8r,8ar,9r,10r,12as,14ar,14br)-8,9-bis(acetyloxy)-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-10-{[(2e)-3-phenylprop-2-enoyl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-4-{[(2s,3r,4s,5s)-4,5-dihydroxy-3-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylate
(2s,3s,4s,5r,6r)-6-{[(2s,3r,4s,4ar,6ar,6bs,8r,8ar,12as,14ar,14br)-8a-({[(2s,3r,4s,5s,6r)-5-(acetyloxy)-6-methyl-3-{[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxane-2-carboxylic acid
(2s,3s,4s,5r,6r)-6-{[(2s,3r,4s,4ar,6ar,6bs,8r,8ar,12as,14ar,14br)-8a-({[(2s,3r,4s,5s,6r)-5-(acetyloxy)-6-methyl-3-{[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxane-2-carboxylic acid
methyl (3s,11s)-11-{[(2r,3r,4s,5s,6r)-3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4r,5r,6s)-4-hydroxy-6-methyl-3-{[(2s)-2-methylbutanoyl]oxy}-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4s,5r,6s)-3,4-dihydroxy-5-{[(2r,3r)-3-{[(2r,3r)-3-hydroxy-2-methylbutanoyl]oxy}-2-methylbutanoyl]oxy}-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl]oxy}-3-hydroxytetradecanoate
methyl (3s,11s)-11-{[(2r,3r,4s,5s,6r)-3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4r,5r,6s)-4-hydroxy-6-methyl-3-{[(2s)-2-methylbutanoyl]oxy}-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4s,5r,6s)-3,4-dihydroxy-5-{[(2r,3r)-3-{[(2r,3r)-3-hydroxy-2-methylbutanoyl]oxy}-2-methylbutanoyl]oxy}-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl]oxy}-3-hydroxytetradecanoate
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 10-[(4-{[5-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-4-hydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl)oxy]-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 10-[(4-{[5-({3,4-dihydroxy-6-methyl-5-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-4-hydroxy-6-(hydroxymethyl)-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}-3,5-dihydroxyoxan-2-yl)oxy]-6a,6b,9,9,12a-pentamethyl-2-methylidene-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
8a-({[4,5-bis(acetyloxy)-3-{[5-({3,5-dihydroxy-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
8a-({[4,5-bis(acetyloxy)-3-{[5-({3,5-dihydroxy-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl}oxy)-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
5-(acetyloxy)-3-{[3-(acetyloxy)-5-({3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl 5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
5-(acetyloxy)-3-{[3-(acetyloxy)-5-({3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl 5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
5-(acetyloxy)-3-{[4-(acetyloxy)-5-({3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl 5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
5-(acetyloxy)-3-{[4-(acetyloxy)-5-({3,5-dihydroxy-4-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-3-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl 5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3r,5as,7s,9as,9bs,11ar)-3,9b-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3r,5as,7s,9as,9bs,11ar)-3,9b-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,4h,5h,5ah,7h,8h,9h,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
(2s,3r,4s,4ar,6ar,6br,8as,12as,14ar,14br)-8a-({[(2r,3s,4r,5r,6s)-4,5-bis(acetyloxy)-3-{[(2r,3s,4r,5r,6r)-4-{[(2s,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3-hydroxy-6-methyl-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
(2s,3r,4s,4ar,6ar,6br,8as,12as,14ar,14br)-8a-({[(2r,3s,4r,5r,6s)-4,5-bis(acetyloxy)-3-{[(2r,3s,4r,5r,6r)-4-{[(2s,3r,4r)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy}-3-hydroxy-6-methyl-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
methyl (3s,11s)-11-{[(2r,3r,4s,5s,6r)-3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4s,5s,6s)-3-hydroxy-6-methyl-4-{[(2s)-2-methylbutanoyl]oxy}-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4s,5r,6s)-3,4-dihydroxy-5-{[(2r,3r)-3-{[(2r,3r)-3-hydroxy-2-methylbutanoyl]oxy}-2-methylbutanoyl]oxy}-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl]oxy}-3-hydroxytetradecanoate
methyl (3s,11s)-11-{[(2r,3r,4s,5s,6r)-3-{[(2s,3r,4s,5s,6r)-4,5-dihydroxy-3-{[(2s,3r,4s,5s,6s)-3-hydroxy-6-methyl-4-{[(2s)-2-methylbutanoyl]oxy}-5-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-6-(hydroxymethyl)oxan-2-yl]oxy}-6-({[(2r,3r,4s,5r,6s)-3,4-dihydroxy-5-{[(2r,3r)-3-{[(2r,3r)-3-hydroxy-2-methylbutanoyl]oxy}-2-methylbutanoyl]oxy}-6-methyloxan-2-yl]oxy}methyl)-4,5-dihydroxyoxan-2-yl]oxy}-3-hydroxytetradecanoate
(2s,3r,4s,5r,6r)-5-(acetyloxy)-3-{[(2s,3r,4r,5r,6s)-3-(acetyloxy)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl (4ar,5r,6as,6br,8ar,9r,10r,11s,12ar,12br,14bs)-5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
(2s,3r,4s,5r,6r)-5-(acetyloxy)-3-{[(2s,3r,4r,5r,6s)-3-(acetyloxy)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl (4ar,5r,6as,6br,8ar,9r,10r,11s,12ar,12br,14bs)-5,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylate
C63H100O29 (1320.6349950000001)
6-{[8a-({[5-(acetyloxy)-6-methyl-3,4-bis[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxane-2-carboxylic acid
6-{[8a-({[5-(acetyloxy)-6-methyl-3,4-bis[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxane-2-carboxylic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3ar,3br,5ar,7s,9ar,11ar)-3b,5a-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,3ah,4h,5h,7h,8h,9h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
n-[(2s,3r,4r,5r,6r)-2-{[(3r,4s,5r,6s)-6-{[(1r,3ar,3br,5ar,7s,9ar,11ar)-3b,5a-dihydroxy-6,6,9a,11a-tetramethyl-1-[(2r)-6-methyl-4-oxohept-5-en-2-yl]-1h,2h,3h,3ah,4h,5h,7h,8h,9h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-5-{[(2s,3r,4r,5s,6r)-6-({[(2r,3r,4s,5s,6r)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-4,5-dihydroxy-3-[(1-hydroxyethylidene)amino]oxan-2-yl]oxy}-4-hydroxyoxan-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid
(2s,3s,4s,5r,6r)-6-{[(2s,3r,4s,4ar,6ar,6bs,8r,8ar,12as,14ar,14br)-8a-({[(2s,3r,4s,5s,6r)-5-(acetyloxy)-6-methyl-3,4-bis({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxane-2-carboxylic acid
(2s,3s,4s,5r,6r)-6-{[(2s,3r,4s,4ar,6ar,6bs,8r,8ar,12as,14ar,14br)-8a-({[(2s,3r,4s,5s,6r)-5-(acetyloxy)-6-methyl-3,4-bis({[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy})oxan-2-yl]oxy}carbonyl)-4-carboxy-2,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy}-3,4-dihydroxy-5-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxane-2-carboxylic acid
(2s,3r,4s,4ar,6ar,6br,8as,12as,14ar,14br)-8a-({[(2r,3s,4r,5r,6s)-4,5-bis(acetyloxy)-3-{[(2r,3s,4r,5s,6r)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid
(2s,3r,4s,4ar,6ar,6br,8as,12as,14ar,14br)-8a-({[(2r,3s,4r,5r,6s)-4,5-bis(acetyloxy)-3-{[(2r,3s,4r,5s,6r)-5-{[(2s,3r,4s,5r)-3,5-dihydroxy-4-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3,4-dihydroxy-6-methyloxan-2-yl]oxy}-6-methyloxan-2-yl]oxy}carbonyl)-2-hydroxy-6b-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-3-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid