| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 86-96-4 | 2,4-喹唑啉二酮; 2,4-二羟基喹唑啉 | Benzoyleneurea; Quinazoline-2,4-dione; 2,4(1H,3H)-Quinazolinedione | ![]() | C8H6N2O2 | 详情 | 供应商 |
| 16499-57-3 | 7-氟-4-喹唑啉酮 | 7-Fluoro-4-quinazolone; 7-Fluoroquinazolin-4(3H)one | ![]() | C8H5FN2O | 详情 | 供应商 |
| 17518-98-8 | 7-溴-6-氯-4(3H)-喹唑啉酮 | 7-Bromo-6-chloro-4-quinazolinone; 7-Bromo-6-chloro-4(3H)-quinazolinone | ![]() | C8H4BrClN2O | 详情 | 供应商 |
| 19216-56-9 | 哌唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基-4-(2-呋喃基羰基))哌嗪 | Prazosin; 1-(4-amino-6,7-dimethoxy-2-quinazolinyl-4-(2-furanylcarbonyl)) piperrazine; Minipress; Pressin | ![]() | C19H21N5O4 | 详情 | 供应商 |
| 19237-84-4 | 盐酸哌唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-(2-呋喃甲酰)哌嗪盐酸盐 | Prazosin hydrochloride; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)piperazine hydrochloride; Furazosin hydrochloride | ![]() | C19H22ClN5O4 | 详情 | 供应商 |
| 28888-44-0 | 6,7-二甲氧基-2,4-喹唑啉二酮 | 6,7-Dimethoxyquinazoline-2,4-dione; 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione | ![]() | C10H10N2O4 | 详情 | 供应商 |
| 55837-20-2 | 常山酮; 卤夫酮; 溴氯哌喹酮; 7-溴-6-氯-3-[3-[(2R,3S)-3-羟基-2-哌啶基]-2-氧代丙基]-4(3H)-喹唑啉酮 | Halofuginone; 7-Bromo-6-chloro-3-[3-[(2R,3S)-3-hydroxy-2-piperidyl]-2-oxopropyl]-4(3H)-quinazolinone | ![]() | C16H17BrClN3O3 | 详情 | 供应商 |
| 60233-66-1 | 5-氯-3H-喹唑啉-4-酮 | 5-Chloro-3H-quinazolin-4-one; 5-Chloro-3,4-dihydro-4-oxoquinazoline | ![]() | C8H5ClN2O | 详情 | 供应商 |
| 63074-08-8 | 盐酸特拉唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-[(四氢呋喃-2-甲酰基)哌嗪盐酸盐 | Terazosin hydrochloride; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)4-[(tetrahydro-2-furanyl)carbonyl]piperazine hydrochloride | ![]() | C19H25N5O4.HCl | 详情 | 供应商 |
| 63590-64-7 | 特拉唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-[(四氢呋喃-2-甲酰基)哌嗪 | Terazosin; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)4-[(tetrahydro-2-furanyl)carbonyl]piperazine | ![]() | C19H25N5O4 | 详情 | 供应商 |
| 64924-67-0 | 氢溴酸卤夫酮; 氢溴酸常山酮; 氢溴酸溴氯哌喹酮; 7-溴-6-氯-3-[3-(3-羟基-2-哌啶基)-2-丙酮基]-4(3H)-喹唑啉酮 | Halofuginone hydrobromide; 7-Bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxypiperidin-2-yl]-2-oxopropyl]quinazolin-4-one hydrobromide | ![]() | C16H18Br2ClN3O3 | 详情 | 供应商 |
| 70024-40-7 | 盐酸特拉唑嗪(二水合物); 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-[(四氢呋喃-2-甲酰基)哌嗪二水合盐酸盐 | Terazosin hydrochloride dihydrate; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furanyl-)carbonyl)-piperazine hydrochloride dihydrate | ![]() | C19H25N5O4.HCl.2(H2O) | 详情 | 供应商 |
| 70918-01-3 | 盐酸多沙唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-(1,4-苯并二恶烷-2-甲酰基)哌嗪盐酸盐 | Doxazosin hydrochloride; 1-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine hydrochloride | ![]() | C23H25N5O5.HCl | 详情 | 供应商 |
| 74191-85-8 | 多沙唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-[(2,3-二氢-1,4-苯并二噁烷-2-基)羰基]哌嗪 | Doxazosin; [4-(4-Amino-6,7-dimethoxy-quinazolin-2- yl)piperazin-1-yl]-(2,5-dioxabi cyclo[4.4.0]deca-6,8,10-trien-4-yl)methanone | ![]() | C23H25N5O5 | 详情 | 供应商 |
| 76330-71-7 | 阿坦色林; 3-[2-[4-(4-氟苯甲酰基)哌啶-1-基]乙基]-2-硫酮-1H-喹唑啉-4-酮 | Altanserin; 3-[2-[4-(4-Fluorobenzoyl)piperidin-1-yl]ethyl]-2-sulfanylidene-1H-quinazolin-4-one | ![]() | C22H22FN3O2S | 详情 | 供应商 |
| 77883-43-3 | 甲磺酸多沙唑嗪; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-(1,4-苯并二噁烷-2-基羰基)哌嗪甲磺酸盐 | Doxazosin mesylate; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl) piperazine methanesulfonate | ![]() | C24H29N5O8S | 详情 | 供应商 |
| 80755-51-7 | 布纳唑嗪; 1-[4-(4-氨基-6,7-二甲氧基-2-喹唑啉基)六氢-1H-1,4-二氮杂卓-1-基]-1-丁酮 | Bunazosin; 4-Amino-2-(4-butyrylhexahydro-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-quinazoline; 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]-1-butanone | ![]() | C19H27N5O3 | 详情 | 供应商 |
| 81403-68-1 | 盐酸阿夫唑嗪; N-[3-[(4-氨基-6,7-二甲氧基-2-喹唑啉基)甲基氨基]丙基]四氢-2-呋喃甲酰胺盐酸盐 | Alfuzosin hydrochloride; N-[3-[(4-Amino-6,7-dimethoxy-2-quinazolynyl)methylamino]propyl]tetrahydro-2-furancarboxamide hydrochloride | ![]() | C19H27N5O4.HCl | 详情 | 供应商 |
| 81403-80-7 | 阿夫唑嗪; N[3-[(4-氨基-6,7-二甲氧基-2-喹唑啉基)甲基氨基]丙基]四氢-2-呋喃甲酰胺 | Alfuzosin; N-[3-[(4-Amino-6,7-dimethoxy-quinazolin-2-yl)methylamino]propyl]tetrahydrofuran-2-carboxamide | ![]() | C19H27N5O4 | 详情 | 供应商 |
| 112888-43-4 | 6-溴甲基-3,4-二氢-2-甲基-喹唑啉-4-酮 | 6-Bromomethyl-3,4-dihydro-2-methyl-quinazolin-4-one; 4(1H)-Quinazolinone,6-(bromomethyl)-2-methyl- (9CI) | ![]() | C10H9BrN2O | 详情 | 供应商 |