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Refers to raw materials used in the production of various formulations, which are active ingredients in formulations. They are various powders, cry...

DL N-Chloroacetylhomocysteine thiolactone hydrochloride esmolorenzine hydrochloride and its intermediates N - (2,6-xylenyl) -2-chloroacetamide N - ...

Amtolmenin Guacil: 87344-06-7 and its intermediate, atracurium cisbenzenesulfonate and its intermediate, tetrahydropapaverine hydrochloride. 1,5-pe...

Step 1: 3-Cyclopenten-1-ol, 2- [(phenylmethod) metal] -, (1R trans) Step 2: (1S, 2R, 3S, 5R) -2- (benzyloxymethyl) -6-oxabicyclo [3.1.0] hexan-3-ol...

As of 2012, the quinolone antibiotics developed and mass-produced in China mainly include norfloxacin, ciprofloxacin, ofloxacin, enoxacin, lomeflox...

China has become the world's largest producer of antipyretic and analgesic drugs, with production of over 10000 tons of aspirin, paracetamol, a...

β－ After nearly 50 years of development, lactam antibiotics have formed a complete production system. Almost all β－ Lactamide antibiotics...

Drug production requires a large amount of special chemicals, which were originally mostly produced by the pharmaceutical industry itself. However,...

The so-called pharmaceutical intermediates are actually some chemical raw materials or products used in the process of drug synthesis. This chemica...

Intermediate refers to semi-finished products, which are intermediate products in the production of certain products. For example, to produce a pro...

Also known as organic intermediates. Using coal tar or petroleum products as raw materials to manufacture intermediate products such as dyes, pesti...

The most developed countries in the world's fine chemical industry are the United States, Federal Germany, and Japan, with their product produc...