DBMTX

Dibutyl methotrexate

methotrexate di-n-butyl ester

(+)-N-[p-[[(2,4-Diaminopteridin-6-yl)methyl]methylamino]benzoyl]-L-glutamic acid dibutyl ester

(+)-N-[p-[[(2,4-Diaminopteridine-6-yl)methyl]methylamino]benzoyl]-L-glutamic acid dibutyl ester