Breadcrumb Home > Thesaurus > M Synonyms of mercaptopurine Find synonyms for: Noun 1. mercaptopurine, Purinethol, antimetabolite, immunosuppressant, immunosuppressor, immunosuppressive drug, immunosuppressive, immune suppressant drug usage: a drug (trade name Purinethol) that interferes with the metabolism of purine and is used to treat acute lymphocytic leukemia WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of mercaptopurine (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: calumny Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language