Pemetrexed
Products Pemetrexed is commercially available as an infusion drug (Alimta, generic). It has been approved in many countries since 2005. Structure and properties Pemetrexed (C20H21N5O6, Mr = 427.4 g/mol) is a folic acid analog. It is present in drugs hydrated and as a disodium salt, in the original preparation as pemetrexed disodium heptahydrate, a white … Pemetrexed