New Drug Approvals


 Stockhausen's Mai 1.1 of the innovative spirit of antimicrobial agents (morpholine metronidazole) chemical structure


1- [3- (4-morpholinyl) -2-hydroxypropyl] -2-methyl-5- nitro -1H- imidazole

CAS 92478-27-8

Jiangsu Hansoh Pharmaceutical Co., Ltd.

Morinidazole was approved by China Food and Drug Administration (CFDA) on February 24, 2014. It was developed and marketed as a step Lingda ® by Hansoh Pharmaceutical.

Morinidazole is a nitroimidazoles antibiotic indicated for the treatment of bacterial infections including appendicitis and pelvic inflammatory disease (PID) caused by anaerobic bacteria.






1- (2,3-epoxypropoxy yl) -2-methyl-5-nitro-imidazole (10g), morpholino (10g), 100ml of acetonitrile under reflux for 2 hours, vacuum recovery of acetonitrile, water was added 100ml, heating to the whole solution, filtered hot, let cool, filtering, washing and drying to obtain an off-white solid (11g).

Proton nuclear magnetic resonance data: 1HNMR (CD3Cl) δ2.39 ~ 2.73 (6H, m) δ2.61 (3H, s) δ3.71 ~ 3.81 (4H, m) δ4.10 ~ 4.17 (2H, m) δ4 .63 ~ 4.66 (1H, m) δ8.00 (1H, s)

CN 102199147

CN 1605586

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