PDB Chemical Component PQN

Ideal Model

Chemical Description

Name PHYLLOQUINONE
Synonyms VITAMIN K1; 2-METHYL-3-PHYTYL-1,4-NAPHTHOQUINONE
Formula C31 H46 O2
Formal charge 0
Molecular weight 450.696 g/mol
Component type NON-POLYMER

Chemical features

Atom count 79
Chiral atom count 2
Chiral atoms C18 C23
Bond count 80
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) 2-methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]naphthalene-1,4-dione
Systematic name (OpenEye OEToolkits) 2-methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]naphthalene-1,4-dione

Chemical Descriptors

Stereo SMILES (CACTVS) CC(C)CCC[C@@H](C)CCC[C@@H](C)CCCC(/C)=C/CC1=C(C)C(=O)c2ccccc2C1=O
SMILES (CACTVS) CC(C)CCC[CH](C)CCC[CH](C)CCCC(C)=CCC1=C(C)C(=O)c2ccccc2C1=O
Stereo SMILES (OpenEye) CC1=C(C(=O)c2ccccc2C1=O)C\C=C(/C)\CCC[C@H](C)CCC[C@H](C)CCCC(C)C
InChI descriptor InChI=1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,18-20,22-24H,9-17,21H2,1-6H3/b25-20+/t23-,24-/m1/s1
InChIKey descriptor MBWXNTAXLNYFJB-NKFFZRIASA-N

Status Information

Last modified 2020-06-17
Created 1999-07-08
Release status REL
Model PDB code 1JB0
Processing site RCSB