CPRiL

C44H68O13

C[C@@H]1CC[C@]2(CCCCO2)O[C@@H]1[C@@H](C)C[C@@H]([C@@H]3C(=C)[C@H]([C@H]4[C@H](O3)CC[C@]5(O4)CC[C@@H](O5)/C=C/[C@@H](C)[C@@H]6CC(=C[C@@]7(O6)[C@@H](CC[C@H](O7)C[C@](C)(C(=O)O)O)O)C)O)O

InChI=1S/C44H68O13/c1-25-21-34(55-44(23-25)35(46)12-11-31(54-44)24-41(6,50)40(48)49)26(2)9-10-30-14-18-43(53-30)19-15-33-39(57-43)36(47)29(5)38(52-33)32(45)22-28(4)37-27(3)13-17-42(56-37)16-7-8-20-51-42/h9-10,23,26-28,30-39,45-47,50H,5,7-8,11-22,24H2,1-4,6H3,(H,48,49)/b10-9+/t26-,27-,28+,30+,31+,32+,33-,34+,35-,36-,37+,38+,39-,41-,42+,43-,44-/m1/s1

• okadaic acid
• 78111-17-8
• CHEBI:44658
OKADAIC ACID [MI]
OKADAIC ACID [HSDB]
9,10-Deepithio-9,10-didehydroacanthifolicin
35-DEMETHYL-DTX 1
DTXSID60880002
Acanthifolicin, 9,10-deepithio-9,10-didehydro-
35-DEMETHYLDINOPHYSISTOXIN 1
CCRIS 3329
NSC-677083
HSDB 7243
Ocadaic Acid
(2R)-3-[(2S,5R,6R,8S)-8-[(2R,3E)-4-[(2R,4'aR,5R,6'S,8'R,8'aS)-8'-hydroxy-6'-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-7'-methylidene-hexahydro-3'H-spiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl]-5-hydroxy-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl]-2-hydroxy-2-methylpropanoic acid
UNII-1W21G5Q4N2
halochondrine A
PL toxin II
(.ALPHA.R,2S,5R,6R,8S)-.ALPHA.,5-DIHYDROXY-.ALPHA.,10-DIMETHYL-8-((1R,2E)-1-METHYL-3-((2R,4'AR,5R,6'S,8'R,8'AS)-OCTAHYDRO-8'-HYDROXY-6'-((1S,3S)-1-HYDROXY-3-((2S,3R,6S)-3-METHYL-1,7-DIOXASPIRO(5.5)UNDEC-2-YL)BUTYL)-7'-METHYLENESPIRO(FURAN-2(3H),2'(3'H)-PYRANO(3,2-B)PYRAN)-5-YL)-2-PROPEN-1-YL)-1,7-DIOXASPIRO(5.5)UNDEC-10-ENE-2-PROPANOIC ACID
(2R)-3-((2S,6R,8S,11R)-2-((E,2R)-4-((2S,2'R,4R,4AS,6R,8AR)-4-HYDROXY-2-((1S,3S)-1-HYDROXY-3-((2S,3R,6S)-3-METHYL-1,7-DIOXASPIRO(5.5)UNDECAN-2-YL)BUTYL)-3-METHYLIDENESPIRO(4A,7,8,8A-TETRAHYDRO-4H-PYRANO(3,2-B)PYRAN-6,5'-OXOLANE)-2'-YL)BUT-3-EN-2-YL)-11-HYDROXY-4-METHYL-1,7-DIOXASPIRO(5.5)UNDEC-4-EN-8-YL)-2-HYDROXY-2-METHYLPROPANOIC ACID
(2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-11-hydroxy-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]-2-hydroxy-2-methylpropanoic acid
1,7-DIOXASPIRO(5.5)UNDEC-10-ENE-2-PROPANOIC ACID, .ALPHA.,5-DIHYDROXY-.ALPHA.,10-DIMETHYL-8-((1R,2E)-1-METHYL-3-((2R,4'AR,5R,6'S,8'R,8'AS)-OCTAHYDRO-8'-HYDROXY-6'-((1S,3S)-1-HYDROXY-3-((2S,3R,6S)-3-METHYL-1,7-DIOXASPIRO(5.5)UNDEC-2-YL)BUTYL)-7'-METHYLENESPIRO(FURAN-2(3H),2'(3'H)-PYRANO(3,2-B)PYRAN)-5-YL)-2-PROPEN-1-YL)-, (.ALPHA.R,2S,5R,6R,8S)-
Okadaate
NSC 677083
1,7-Dioxaspiro
(2R)-2-hydroxy-3-((2S,5R,6R,8S)-5-hydroxy-8-((2R,3E)-4-((2R,4a'R,5R,6'S,8'R,8a'S)-8'-hydroxy-6'-((1S,3S)-1-hydroxy-3-((2S,3R,6S)-3-methyl-1,7-dioxaspiro(5.5)undec-2-yl)butyl)-7'-methylideneoctahydro-3H,3'H-spiro(furan-2,2'-pyrano(3,2-b)pyran)-5-yl)but-3-en-2-yl)-10-methyl-1,7-dioxaspiro(5.5)undec-10-en-2-yl)-2-methylpropanoic acid
(2R)-2-hydroxy-3-{(2S,5R,6R,8S)-5-hydroxy-8-[(2R,3E)-4-((2R,4a'R,5R,6'S,8'R,8a'S)-8'-hydroxy-6'-{(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undec-2-yl]butyl}-7'-methylideneoctahydro-3H,3'H-spiro[furan-2,2'-pyrano[3,2-b]pyran]-5-yl)but-3-en-2-yl]-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl}-2-methylpropanoic acid
(2R)-3-((2S,5R,6R,8S)-8-((2R,3E)-4-((2R,4'AR,5R,6's,8'r,8'ar)-8'-hydroxy-6'-((1S,3S)-1-hydroxy-3-((2S,3R,6S)-3-methyl-1,7-dioxaspiro(5.5)undecan-2-yl)butyl)-7'-methylidene-hexahydro-3'H-spiro(oxolane-2,2'-pyrano(3,2-b)pyran)-5-yl)but-3-en-2-yl)-5-hydroxy-10-methyl-1,7-dioxaspiro(5.5)undec-10-en-2-yl)-2-hydroxy-2-methylpropanoate
(2R)-3-((2S,5R,6R,8S)-8-((2R,3E)-4-((2R,4'aR,5R,6'S,8'R,8'aS)-8'-hydroxy-6'-((1S,3S)-1-hydroxy-3-((2S,3R,6S)-3-methyl-1,7-dioxaspiro(5.5)undecan-2-yl)butyl)-7'-methylidene-hexahydro-3'H-spiro(oxolane-2,2'-pyrano(3,2-b)pyran)-5-yl)but-3-en-2-yl)-5-hydroxy-10-methyl-1,7-dioxaspiro(5.5)undec-10-en-2-yl)-2-hydroxy-2-methylpropanoic acid
(2R)-3-((2S,6R,8S,11R)-2-((E,2R)-4-((2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-((1S,3S)-1-hydroxy-3-((3R,6S)-3-methyl-1,7-dioxaspiro(5.5)undecan-2-yl)butyl)-3-methylidenespiro(4a,7,8,8a-tetrahydro-4H-pyrano(3,2-b)pyran-6,5'-oxolane)-2'-yl)but-3-en-2-yl)-11-hydroxy-4-methyl-1,7-dioxaspiro(5.5)undec-4-en-8-yl)-2-hydroxy-2-methylpropanoic acid