Molecular Formula: C
31H
46O
2 Molecular Weight: 450.69574
InChIKey: MBWXNTAXLNYFJB-UHFFFAOYSA-N
A family of phylloquinones that contains a ring of 2-methyl-1,4-naphthoquinone and an isoprenoid side chain. Members of this group of vitamin K 1 have only one double bond on the proximal isoprene unit. Rich sources of vitamin K 1 include green plants, algae, and photosynthetic bacteria. Vitamin K1 has antihemorrhagic and prothrombogenic activity.
From: MeSH