4-Aminosalicylic acid (hemicalcium)


CAS No. : 133-15-3

133-15-3
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Cat. No. : HY-22252
M.Wt: 173.18
Formula: C7H7NO3.1/2Ca
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 133-15-3 :

4-Aminosalicylic acid hemicalcium is an inhibitor for dihydrofolate reductase (DHFR) and an antituberculous agent. 4-Aminosalicylic acid hemicalcium exhibits anti-inflammatory activity and can be used in research of inflammatory bowel disease (IBD). 4-Aminosalicylic acid hemicalcium is orally active[1][1][3]. In Vitro:4-Aminosalicylic acid hemicalcium is incorporated into the folate pathway via dihydropteroate synthase (DHPS) and dihydrofolate synthase (DHFS) to generate the hydroxydihydrofolate antimetabolite, which in turn inhibits DHFR enzyme activity[1].
4-Aminosalicylic acid hemicalcium inhibits M. tuberculosis H37Rv growth with MIC value of 0.4 μM[1].

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