Chemical Components in the PDB

pdbe.org/chem
wwPDB
EMDataBank
spacer

OBN : Summary

Code

OBN

One-letter code

X

Molecule name

OUABAIN

Systematic names

ProgramVersionName
ACDLabs 10.04 (1alpha,3beta,5beta,11alpha,17alpha)-3-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-1,5,11,14,19-pentahydroxycard-20(22)-enolide
OpenEye OEToolkits 1.5.0 4-[(1R,3S,5S,8R,9S,10R,11R,13R,14S,17R)-1,5,11,14-tetrahydroxy-10-(hydroxymethyl)-13-methyl-3-[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-5H-furan-2-one

Formula

C29 H44 O12

Formal charge

0

Molecular weight

584.652 Da

SMILES

TypeProgramVersionDescriptor
SMILES ACDLabs 10.04 O=C1OCC(=C1)C4CCC5(O)C3CCC6(O)CC(OC2OC(C(O)C(O)C2O)C)CC(O)C6(CO)C3C(O)CC45C
SMILES CACTVS 3.341 C[CH]1O[CH](O[CH]2C[CH](O)[C]3(CO)[CH]4[CH](O)C[C]5(C)[CH](CC[C]5(O)[CH]4CC[C]3(O)C2)C6=CC(=O)OC6)[CH](O)[CH](O)[CH]1O
SMILES OpenEye OEToolkits 1.5.0 CC1C(C(C(C(O1)OC2CC(C3(C4C(CCC3(C2)O)C5(CCC(C5(CC4O)C)C6=CC(=O)OC6)O)CO)O)O)O)O
Canonical SMILES CACTVS 3.341 C[C@@H]1O[C@@H](O[C@H]2C[C@@H](O)[C@]3(CO)[C@H]4[C@H](O)C[C@]5(C)[C@H](CC[C@]5(O)[C@@H]4CC[C@]3(O)C2)C6=CC(=O)OC6)[C@H](O)[C@H](O)[C@H]1O
Canonical SMILES OpenEye OEToolkits 1.5.0 C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@H]2C[C@H]([C@@]3([C@@H]4[C@@H](CC[C@@]3(C2)O)[C@]5(CC[C@@H]([C@]5(C[C@H]4O)C)C6=CC(=O)OC6)O)CO)O)O)O)O

IUPAC InChI

InChI=1S/C29H44O12/c1-13-22(34)23(35)24(36)25(40-13)41-15-8-19(32)28(12-30)21-17(3-5-27(28,37)9-15)29(38)6-4-16(14-7-20(33)39-11-14)26(29,2)10-18(21)31/h7,13,15-19,21-25,30-32,34-38H,3-6,8-12H2,1-2H3/t13-,15-,16+,17+,18+,19+,21+,22-,23+,24+,25-,26+,27-,28+,29-/m0/s1

IUPAC InChI key

LPMXVESGRSUGHW-HBYQJFLCSA-N
OBN

wwPDB Information

Atom count

85 (41 without Hydrogen)

Polymer type

Bound ligand

Type description

NON-POLYMER

Type code

HETAIN

Is modified

No

Standard parent

Not Assigned

Defined at

1999-07-08

Last modified at

2011-06-04

Status

Released

Obsoleted

Not Assigned