2,4-Diamino-5-methyl-6-((3,4,5-trimethoxyanilino)methyl)quinazoline 2,4-Quinazolinediamine, 5-methyl-6-(((3,4,5-trimethoxyphenyl)amino)methyl)- 5-Methyl-6-(((3,4,5-trimethoxyphenyl)amino)methyl)-2,4-quinazolinediamine 52128-35-5 CI 898 CI-898 HSDB 6545 JB 11 Jb-11 NSC 249008 NSC-249008 TMQ TRIMETREXATE Trimetrexate [USAN:BAN:INN] Trimetrexato [INN-Spanish] Trimetrexatum [INN-Latin]