16-methoxy-2,3-dihydro-3-hydroxytabersonine N-methyltransferase activity
16-methoxy-2,3-dihydro-3-hydroxytabersonine n-methyltransferase activity
Catalysis of the reaction: (3R)-3-hydroxy-16-methoxy-2,3-dihydrotabersonine + S-adenosyl-L-methionine = S-adenosyl-L-homocysteine + deacetoxyvindoline + H+.