R&D center研发中心
R & D patents

(1) Azacyclobutane polypeptide derivatives and their applications, patent No. ZL02113590.8




(2) thymosin A1 injection and its preparation method, patent No. 200610020134.5




(3) Arginine aescinate and its preparation method, patent No. ZL021135901.6




(4) Bambuterol Hydrochloride Oral Disintegrating Tablets and the Preparation Method, Patent No. 200310111140.8




(5) Meloxicam orally disintegrating tablets and its preparation method, patent No. 200310111142.7




(6) A drug for the treatment of hepatitis and its preparation method, patent No. 200310111143.1




(7) Compounds with antineoplastic activity and their preparation methods, patent No. 2010180618.2




(8) Arginine ketoprofen and its preparation method, patent No. 02113592.4




(9) Preparation method of envwei peptide, Chinese invention patent, patent No. 201110140173.x




(10) Cysteine derivatives and their preparation methods and applications, patent No. 201110151922.9




(11) The preparation method of kabeoxytocin, patent No. 201110151928.6




(12) Azacyclobutane polypeptide derivatives and their applications, patent No. 200510020573.1




(13) aescinate compound and its preparation method, patent No. 200510020572.7




(14) Preparation of terlipressin, patent No. 201110170669.1




(15) Preparation of Nesiritide, Patent No. 201110170807.6




(16) Preparation of bivaludine, patent No. 201110171151.X




(17) Serine oligopeptide and its preparation method and application, patent No. 201110171152.4



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