inhibition of vitamin-k-dependent carboxylation versus antagonist concentration was determined for 2,3,5,6-tetrachloropyridin-4-ol ( tcp ) , phenindione , 2,6-dichloroindophenol sodium ( 2,6-dip ) , 2-chloro-1,4-naphthoquinone ( chloro-k3 ) , 2-chloro-3-phytyl-1,4-naphthoquinone ( chloro-k1 ) and warfarin .
C0042878
vitamin-k
C0027388
naphthoquinone