Trimetrexate is a quinazoline analogue. It is a dihydrofolate reductase inhibitor. It has been used with leucovorin in treating pneumocystis pneumonia. It has been investigated for use in treating leiomyosarcoma. It is a methotrexate (MTX) analogue that is active against transport-deficient MTX-resistant tumor cells that overcome the acquired and natural resistance to methotrexate. Other uses include skin lymphoma. References: Blanke CD, Chansky K, Christman KL, Hundahl SA, Issell BF, Van Veldhuizen PJ Jr, Budd GT, Abbruzzese JL, Macdonald JS. S951 a Southwest Oncology Group phase II study of trimetrexate, 5-fluorouracil, and leucovorin in unresectable or metastatic adenocarcinoma of the stomach. Am J Clin Oncol. 2010 Apr;33(2):117-20. doi: 10.1097/COC.0b013e318199fb84. PubMed PMID: 19770625; PubMed Central PMCID: PMC2967385.

纯度：≥98%

CAS：52128-35-5