| No. | Usage | Product | CAS No. |
| 1 | For Valsartan | N-(2'-Cyanobiphenyl-4-ylmethyl)-L-valine Methyl Ester Hydrochloride | 482577-59-3 |
| 2 | Valsartan Methyl Ester | 137863-17-3 | |
| 3 | For Irbesartan | 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride | 151257-01-1 |
| 4 | For Candesartan Cilexetil/ Azilsartan | Ethyl 2-[(tert-butoxycarbonyl)amino]-3-nitrobenzoate | 136285-65-9 |
| 5 | Methyl 2-[(tert-butoxycarbonyl)amino]-3-nitrobenzoate | 57113-90-3 | |
| 6 | Ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate | 139481-41-7 | |
| 7 | Methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate | 139481-44-0 | |
| 8 | Candesartan Ethyl Ester | 139481-58-6 | |
| 9 | Candesartan | 139481-59-7 | |
| 10 | Trityl Candesartan | 139481-72-4 | |
| 11 | Trityl Candesartan Cilexetil | 170791-09-0 | |
| 12 | (Z)-Ethyl-2-ethoxy-3-((2'-(N'-hydroxycarbaMiMidoyl) biphenyl-4-yl) Methyl)-3H-benzo[d]iMidazole-4-carboxylate | 1397836-41-7 | |
| 13 | (Z)-Methyl 2-ethoxy-3-((2'-(N'-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-3H-benzo[d] iMidazole-4-carboxylate | 147403-65-4 | |
| 14 | 1H-BenziMidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]Methyl] -2-ethoxy-, Methyl ester | 147403-52-9 | |
| 15 | For Olmesartan Medoxomil | Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate | 144689-93-0 |
| 16 | 5-(4'-Bromomethyl-1,1'-biphenyl-2-yl)-1-triphenylmethyl-1H-tetrazole (BBTT) | 124750-51-2 | |
| 17 | 4-Cloromethyl-5-methyl-1,3-dioxol-2-one (Side Chain) | 80841-78-7 | |
| 18 | Olmesartan | 144689-24-7 | |
| 19 | Trityl Olmesartan Medoxomil | 144690-92-6 | |
| 20 | For Losartan | 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde | 83857-96-9 |
| 21 | For Telmisartan | 2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole | 152628-02-9 |
| 22 | 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole | 7189-82-4 | |
| 23 | For Sartans | 2-Cyano-4'-methylbiphenyl (OTBN) | 114772-53-1 |
| 24 | 4-Bromomethyl-2-cyanobiphenyl (Br-OTBN) | 114772-54-2 | |
| 25 | For Sacubitril Series | (2R,4S)-5-([1,1-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoic acid | 1012341-50-2 |
| 26 | (2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic acid ethyl ester hydrochloride | 149690-12-0 | |
| 27 | For Quinolines | 4,7-Dichloroquinoline | 86-98-6 |
| 28 | For Florfenicol | D-P-Methyl sulfone phenyl ethyl serinate | 36983-12-7 |