4-Epianhydrochlortetracycline is a derivative of tetracycline .
CAS：158018-53-2
分子式：C22H21ClN2O7.HCl
分子量：497.3
纯度：98%
存储：Store at -20°C

Background:

4-Epianhydrochlortetracycline is a derivative of tetracycline . It inhibits matrix metalloproteinase-9 (MMP-9) activity in a dose-dependent manner in an assay for collagen degradation. 4-Epianhydrochlortetracycline also completely inhibits neutrophil-derived MMP-9 degradation of denatured collagen at a concentration of 500 μg/ml. Unlike tetracycline, 4-epianhydrochlortetracycline lacks antibiotic activity.