General Information
Drug ID
DR01345
Drug Name
Okadaic acid
Synonyms
78111-17-8; CHEMBL280487; CHEBI:44658; C44H68O13; 9,10-Deepithio-9,10-didehydroacanthifolicin; Ocadaic Acid; OKA; (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; CCRIS 3329; HSDB 7243; 1W21G5Q4N2; 1jk7
Drug Type
Small molecular drug
Indication Alzheimer disease [ICD11:8A20] Preclinical [1]
Structure
3D MOL 2D MOL
Formula
C44H68O13
Canonical SMILES
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=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
QNDVLZJODHBUFM-WFXQOWMNSA-N
CAS Number
CAS 78111-17-8
Pharmaceutical Properties Molecular Weight 805 Topological Polar Surface Area 183
Heavy Atom Count 57 Rotatable Bond Count 10
Hydrogen Bond Donor Count 5 Hydrogen Bond Acceptor Count 13
XLogP
3.4
PubChem CID
446512
PubChem SID
584236 ,823554 ,3153140 ,7889572 ,7980368 ,10299908 ,14840618 ,16018839 ,24897998 ,24898069 ,26697137 ,36888909 ,46393288 ,47216553 ,49857808 ,50762076 ,53789776 ,57404748 ,91701779 ,104005410 ,104234157 ,104636588 ,137024288 ,137179375 ,162187529 ,162228448 ,178102011 ,186014503 ,208011843 ,226500271 ,251911561 ,252355519
ChEBI ID
CHEBI:44658
TTD Drug ID
D01SLG
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Okadaic acid: more than a diarrheic toxin. Mar Drugs. 2013 Oct 31;11(11):4328-49.
2 Fingerprint-based in silico models for the prediction of P-glycoprotein substrates and inhibitors. Bioorg Med Chem. 2012 Sep 15;20(18):5388-95.

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