Pyrimidine is an aromatic heterocyclic organic compound similar to pyridine. One of the three diazines (six-membered heterocyclics with two nitrogen atoms in the ring), it has the nitrogen atoms at positions 1 and 3 in the ring.:250 The other diazines are pyrazine (nitrogen atoms at the 1 and 4 positions) and pyridazine (nitrogen atoms at the 1 and 2 positions). In nucleic acids, three types of nucleobases are pyrimidine derivatives: cytosine (C), thymine (T), and uracil (U
Hunan Huateng Pharmaceutical Co., Ltd is a company committed to research and development, production and sales of high-end biological high-tech enterprise certification, chemical reagents and bulk pharmaceutical intermediates. Huateng pharmaceuticals in Chinese, European and American countries have our own R & D and logistics center, the company has an excellent and efficient R & D and production and sales of professional team. Fast for all global customers to provide professional, personalized ...
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Basic Information
Business Type: Manufacturer
Product/Service (We Buy): 101 - 500 People
Ownership Type: Corporation/Limited Liability Company
Registered Capital: US$2.5 Million - US$5 Million
Year Established: 2013
Number of Employees: 101 - 500 People
Trade & Market
Main Markets: North America,Southeast Asia,Mid East,South America,Eastern Asia,Eastern Europe,Oceania,Western Europe
QA/QC: In House
Number of Production Lines: 7
Number of R&D Staff: 98
Number of QC Staff: 5 - 10 People
Total Annual Sales Volume: US$10 Million - US$50 Million
Description: Sildenafil impurity, Sildenafil intermediate. Hunan Huateng Pharmaceutical Co., Ltd is a company committed to research and development, production and sales of high-end biological high-tech enterprise certification, chemical reagents and bulk pharmac...