noun Etymology: amino + pteroylglutamic acid + -in Date: 1948 a derivative C 19 H 20 N 8 O 5 of glutamic acid that is a folic acid antagonist and has been used as a rodenticide and antileukemic agent
AMINOPTERIN
Meaning of AMINOPTERIN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012