Profile: Sandoo Pharmaceuticals & Chemicals Co., Ltd. is a specialized supplier and exporter of APIs & intermediates. We specially focus on cardiovascular products, including antihypertensive, antianginal, antibiotic, anti prostatic hyperplasia, anticonvulsive & other advanced APIs & intermediates. Our API products include enalapril maleate, ramipril, lisinopril, valsartan, fosinopril, imidapril, cilazapril and ambrisentan. We are accredited with ISO 9001:2000 & ISO 9002 certification. Our beta-blockers include metoprolol tartrate, bisoprolol fumarate, metoprolol, carvedilol and metroprolol succinate. Our angiotensin II receptor blocker intermediates include, 2-n-propyl-4-methyl-6-(1-methylbenzimida zole-2-yl)benzimidazole, 2-butyl-4-spirocyclopentane-2-imidazolin -5-one hcl, ethyl-2-t-butoxy-2-carboxylamino-3-nitro benzoate, trityl olmesartan, 1-chloroethyl cyclohexyl carbonate and trityl olmesartan. Our endothelin receptor antagonist intermediates include 2-amidinopyrimidine hcl, 2-hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester, and 4,6-dichloro 5-(2-methoxyphenoxy)-2,2'-bipyrimidine.