ISDA

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: OKA

IUPAC Name: OKADAIC ACID

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: C=C1C[C@@H]2O[C@]3(CC[C@H](/C=C/C[C@@H]4CC=C[C@]5(CCCCO5)O4)O3)CC[C@H]2O[C@@H]1CCC[C@@H]1CCC[C@]2(CCCCO2)O1

InChI: InChI=1S/C36H54O7/c1-27-26-33-32(39-31(27)15-7-12-29-14-9-21-35(41-29)19-3-5-25-38-35)17-23-36(43-33)22-16-30(42-36)11-6-10-28-13-8-20-34(40-28)18-2-4-24-37-34/h6,8,11,20,28-33H,1-5,7,9-10,12-19,21-26H2/b11-6+/t28-,29-,30+,31-,32-,33+,34+,35+,36-/m1/s1

InChI Key: IWWFBRPWWQYERU-XQNGEYNYSA-N

Physiochemical Descriptor:

Formula: C44 H68 O13

Molecular weight: 805.003

Hydrogen Bond Acceptor: 13

Hydrogen Bond Donor: 5

Rotatable Bonds: 19

Heavy Atoms: 57

Systematic name

Program	Version	Descriptor
ACDLabs	10.04	(2R)-2-hydroxy-3-[(2S,5R,6R,8S)-5-hydroxy-8-{(1R,2E)-3-[(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]-1-methylprop-2-en-1-yl}-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl]-2-methylpropanoic acid
OpenEye OEToolkits	1.5.0	(2R)-3-[(1R,4S,6R,10S)-10-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(3R,4S,6S)-3-methyl-5,11-dioxaspiro[5.5]undecan-4-yl]butyl]-3-methylidene-spiro[4a,7,8,8a-tetrahydro-4H-pyrano[5,6-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]-1-hydroxy-8-methyl-5,11-dioxaspiro[5.5]undec-7-en-4-yl]-2-hydroxy-2-methyl-propanoic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(O)(C)CC7OC1(OC(CC(=C1)C)C(/C=C/C6OC2(OC3C(O)\C(=C)C(OC3CC2)C(O)CC(C5OC4(OCCCC4)CCC5C)C)CC6)C)C(O)CC7
SMILES_CANONICAL	CACTVS	3.341	C[C@@H]1CC[C@]2(CCCCO2)O[C@@H]1[C@@H](C)C[C@H](O)[C@H]3O[C@@H]4CC[C@@]5(CC[C@@H](O5)/C=C/[C@@H](C)[C@@H]6CC(=C[C@@]7(O[C@@H](CC[C@H]7O)C[C@@](C)(O)C(O)=O)O6)C)O[C@H]4[C@H](O)C3=C
SMILES	CACTVS	3.341	C[CH]1CC[C]2(CCCCO2)O[CH]1[CH](C)C[CH](O)[CH]3O[CH]4CC[C]5(CC[CH](O5)C=C[CH](C)[CH]6CC(=C[C]7(O[CH](CC[CH]7O)C[C](C)(O)C(O)=O)O6)C)O[CH]4[CH](O)C3=C
SMILES_CANONICAL	OpenEye OEToolkits	1.5.0	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
SMILES	OpenEye OEToolkits	1.5.0	CC1CCC2(CCCCO2)OC1C(C)CC(C3C(=C)C(C4C(O3)CCC5(O4)CCC(O5)C=CC(C)C6CC(=CC7(O6)C(CCC(O7)CC(C)(C(=O)O)O)O)C)O)O
InChI	InChI	1.03	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
InChIKey	InChI	1.03	QNDVLZJODHBUFM-WFXQOWMNSA-N

Chemical Database Mapping

Database	Reference ID
DrugBank	DB02169
ChEMBL	CHEMBL280487
PubChem	446512
ChEBI	44658
ZINC	ZINC000085601542
SureChEMBL	SCHEMBL131485