Chengdu Yuyang High-Tech Development Co., ltd is a professional manufacturer and exporter in active pharmaceutical ingredients and intermediates, cosmetics actives.(Monobenzone, Monobenzone cream--our star product to treat vitiligo), established in year of 2000.
Our company has the advanced facility, GMP workshop and excellent technical staff, focusing on the research and development of new products to treat hypertension and diabetes, mens' healthcare etc.,
such as Linagliptin, Alogliptin, Azilsartan Medoximil, Avanafil, Dexmedetomidine etc and supplying into market now.

I enclose you our APIs and intermediates as below, pls contact us yygk at yygk dot com for your demands.

Avanafil cas 330784-47-9
Rifabutin CAS 72559-06-9
Alogliptin CAS 850649-62-6
Linagliptin CAS 668270-12-0
Rosiglitazone maleate CAS 155141-29-0,
Pioglitazone HCL CAS 112529-15-4,
Glimepiride CAS 93479-97-1,
Voglibose CAS 83480-29-9,
Azilsartan Medoximil CAS 863031-21-4,
Naftopidil CAS 57149-07-2,
Bisoprolol fumarate CAS 104344-23-2
Telmisartan CAS 144701-48-4
Cinepazide Maleate(GMP) CAS 26328-04-1
Oxcarbazepine (GMP) CAS 28721-07-5
Monobenzone CAS 103-16-2,
Monobenzone cream
Deoxyarbutin CAS 53936-56-4,
Rhododendrol CAS 501-96-2,
Medetomidine CAS 86347-14-0,
Dexmedetomidine CAS 113775-47-6,
Streptozotocin CAS 18883-66-4
Febuxostat CAS 144060-53-7
Fudosteine CAS 13189-98-5
Lorcaserin HCL CAS 846589-98-8
Edoxaban CAS 912273-65-5
Rabeprazole CAS 117976-89-3
Esomeprazole sodium CAS 161796-78-7
Vincamine CAS 1617-90-9
Roxatidine acetate HCL CAS 93793-83-0
Dronedarone HCL CAS 141625-93-6
Ivabradine CAS 155974-00-8
Darifenacin hydrobromide CAS 133099-07-7
Bepotastine Besilate CAS 190786-44-8
Liranaftate CAS 88678-31-3
Rimonabant CAS 168273-06-1
Silodosin CAS 160970-54-7

Linagliptin intermediates:
CAS 93703-24-3
CAS 3355-28-0 1-Bromo-2-Butyne
CAS 666816-98-4
CAS 853029-57-9
CAS 309956-78-3
CAS 109113-72-6
CAS 1076-22-8

Alogliptin intermediates:
CAS 22115-41-9
CAS 4318-56-3
CAS 865758-95-8
CAS 865758-96-9
CAS 309956-78-3

Azilsartan Medoximil intermediates:
CAS 147403-52-9
CAS 147403-65-4
CAS 147403-03-0 Azilsartan
CAS 80715-22-6, CAS 91526-18-0
CAS 139481-44-0 intermediates for Candesartan

Avanafil intermediates
CAS 41965-95-1 3-Chloro-4-methoxybenzylamine HCL (CAS 53554-29-3???)
CAS 5909-24-0 Ethyl, 4-Chloro-2-methylthiopyrimidine-5-carboxylate
CAS 23356-96-9 L-Proline
CAS 372118-67-7 2-Aminomethylpyrimidine HCL

Rifabutin intermediates: CAS 62041-01-4 and CAS 72544-16-2
Lafutidine intermediates: CAS 123855-55-0 and CAS 146447-26-9
Racecadotril intermediate: CAS 1738-76-7
Adefovir intermediate: CAS 116384-53-3
Glimepiride intermediates: CAS 32175-00-1 and CAS 119018-29-0