menaquinone menatetrenone 2-Methyl-3-(3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl)-1,4-naphthoquinone 2-Methyl-3-geranylgeranyl-1,4-naphthoquinone 2-Methyl-3-trans-tetraprenyl-1,4-naphthoquinone 2-methyl-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl]-1,4-naphthoquinone 444.303 444.64810 A menaquinone whose side-chain contains 4 isoprene units in an all-trans-configuration. C31H40O2 CAS:863-61-6 CC(C)=CCC\C(C)=C\CC\C(C)=C\CC\C(C)=C\CC1=C(C)C(=O)c2ccccc2C1=O CHEBI:78277 DKHGMERMDICWDU-GHDNBGIDSA-N Drug_Central:1685 InChI=1S/C31H40O2/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/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+ KEGG:D00100 MK-4 MK4 Menaquinone K4 MetaCyc:CPD-9726 PMID:22692649 PMID:23169578 PMID:23346882 PMID:23702931 PMID:23832575 PMID:24085302 PMID:24138531 PMID:24342502 PMID:24426779 PMID:24489112 PMID:24508562 PMID:24630057 PMID:24737747 PMID:24841104 PMID:24975215 Reaxys:2178866 Vitamin K2 Vitamin MK 4 Wikipedia:Menatetrenone chebi_ontology menaquinone 4 menaquinone-4 menatetrenona menatetrenone menatetrenonum