inositol 1-methyltransferase;
inositol D-1-methyltransferase;
S-adenosylmethionine:myo-inositol 3-methyltransferase;
myo-inositol 3-O-methyltransferase;
inositol 3-O-methyltransferase (name based on 1L-numbering system and not 1D-numbering);
S-adenosyl-L-methionine:myo-inositol 3-O-methyltransferase