| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-噌啉甲醛,腙 | (Z)-cinnolin-4-ylmethylidenehydrazine | 90323-60-7 | C9H8N4 |
| 4-噌啉甲醛 | Cinnolin-4-aldehyd | 90418-57-8 | C9H6N2O |
| 4-噌啉甲腈 | 4-Cinnolinecarbonitrile | 16470-90-9 | C9H5N3 |
| 4-喹唑啉酮-2-甲酸乙酯 | ethyl 4-oxo-3,4-dihydro-2-quinazolinecarboxylate | 29113-33-5 | C11H10N2O3 |
| 4-喹唑啉酮-2-甲酸 | 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid | 29113-34-6 | C9H6N2O3 |
| 4-喹唑啉胺,N-(3-乙炔基-4-氟苯基)-6,7-二甲氧基- | N-(3-ethynyl-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine | 183321-78-0 | C18H14FN3O2 |
| 4-喹唑啉胺,6,7-二甲氧基-N-[4-(苯基甲氧基)苯基]- | N-(4-(benzyloxy)phenyl)-6,7-dimethoxyquinazolin-4-amine | 179248-61-4 | C23H21N3O3 |
| 4-喹唑啉胺,2-氯-N-(3-甲氧苯基)- | 2-chloro-N-(3-methoxyphenyl)quinazolin-4-amine | 192218-00-1 | C15H12ClN3O |
| 4-喹唑啉基硒酸钠 | Sodium 4-quinazolinyl selenate | 87356-40-9 | C8H5N2Se*Na |
| 4-吗啉基-2-(5-硝基-2-噻吩基)喹唑啉 | 4-Morpholino-2-(5-nitro-2-thienyl)quinazoline | 58139-48-3 | C16H14N4O3S |
| 4-吗啉喹唑啉-6-甲醛 | 4-morpholin-quinazoline-6-carbaldehyde | 648449-17-6 | C13H13N3O2 |
| 4-吗啉喹唑啉 | 4-(quinazolin-4-yl)morpholine | 7471-81-0 | C12H13N3O |
| 4-叔丁基-2-氯喹唑啉 | 4-tert-butyl-2-chloroquinazoline | 1092837-92-7 | C12H13ClN2 |
| 4-亚氨基-1-甲基-3-苯基喹唑啉-2-酮 | 3,4-dihydro-4-imino-1-methyl-3-phenylquinazolin-2(1H)-one | 92554-70-6 | C15H13N3O |
| 4-二乙氨基喹唑啉 | 4-diethylaminoquinazoline | 22754-15-0 | C12H15N3 |
| 4-二(2-羟基乙基)氨基-2-(2-噻吩基)喹唑啉 | 4-Bis(2-hydroxyethyl)amino-2-(2-thienyl)quinazoline | 58139-47-2 | C16H17N3O2S |
| 4-乙酰氧基-吩嗪-1-羧酸 | 4-acetoxy-phenazine-1-carboxylic acid | 100965-93-3 | C15H10N2O4 |
| 4-乙硫基-2,7-二甲基-1,8-二氮杂萘 | 4-ethylthio-2,7-dimethyl-1,8-naphthyridine | 1036202-51-3 | C12H14N2S |
| 4-乙氧基喹唑啉-6-腈 | 4-Ethoxyquinazoline-6-carbonitrile | 1818847-80-1 | C11H9N3O |
| 4-乙氧基喹唑啉 | 4-ethoxyquinazoline | 16347-96-9 | C10H10N2O |
| 4-乙氧基-5,6,7,8-四氢喹唑啉-2-胺 | 4-ethoxy-5,6,7,8-tetrahydro-quinazolin-2-ylamine | 61539-22-8 | C10H15N3O |
| 4-乙氧基-2-甲基喹唑啉 | 4-ethoxy-2-methylquinazoline | 91350-36-6 | C11H12N2O |
| 4-乙氧基-2-氯-喹唑啉 | 4-ethoxy-2-chloro-quinazoline | 98947-26-3 | C10H9ClN2O |
| 4-乙氧基-2-喹唑啉甲酰胺 | 4-ethoxy-quinazoline-2-carboxylic acid amide | 103646-53-3 | C11H11N3O2 |
| 4-乙氧基-1H-喹唑啉-2-酮 | 4-ethoxy-1<i>H</i>-quinazolin-2-one | 103040-90-0 | C10H10N2O2 |
| 4-乙基-2H-二氮杂萘-1-酮 | 4-ethyl-1(2H)-phthalazinone | 54145-30-1 | C10H10N2O |
| 4-丁-1-炔基-6-氯-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 4-(1-butyn-1-yl)-6-chloro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-65-7 | C13H10ClF3N2O |
| 4-丁-1-炔基-5,6-二氟-4-(三氟甲基)-1,3-二氢喹唑啉-2-酮 | 4-(1-butyn-1-yl)-5,6-difluoro-3,4-dihydro-4-(trifluoromethyl)-2(1H)-quinazolinone | 214287-74-8 | C13H9F5N2O |
| 4-{[[3',4'-(亚甲二氧基)苄基]氨基]-6-甲氧基喹唑啉 | 4-{[3',4'-(methylenedioxy)benzyl]amino}-6-methoxyquinazoline | 150450-42-3 | C17H15N3O3 |
| 4-[(3-氯苯基)甲基]-2-(六氢-1-甲基-1H-氮杂-4-基)-1(2H)-酞嗪酮 | 4-(3-Chlorbenzyl)-2-<N-methyl-perhydroazepinyl-(4)>-1-(2H)-phthalazinone | 37933-01-0 | C22H24ClN3O |
| 4-[[[2-(2-甲基-4-氧代-3(4H)-喹唑啉基)偶氮]苯基亚甲基]氨基]-苯甲酸 | 4-((((2-Methyl-4-oxo-3(4H)-quinazolinyl)azo)phenylmethylene)amino)benzoic acid | 134895-14-0 | C23H17N5O3 |
| 4-[[5-羰基-5-(苯基甲氧基)戊基][(苯基甲氧基)羰基]氨基]-1-哌啶羧酸1,1-二甲基乙基酯 | 2-phenyl-4-hydrazino-5,6-dihydrospyro(benzo[h]quinazoline-5,1'-cyclopentane) | 182926-08-5 | C22H22N4 |
| 4-[[2-[2-(4-甲氧基苯基)乙烯基]喹唑啉-4-基]氨基]苯磺酰胺 | 4-((2-(4-Methoxystyryl)quinazolin-4-yl)amino)benzenesulfonamide | 69019-07-4 | C23H20N4O3S |
| 4-[6-甲氧基-2-[(1E)-2-(3-硝基苯基)乙烯基]-4-氧代-3(4H)-喹唑啉基]苯甲酸 | QNZ-46 | 1237744-13-6 | C24H17N3O6 |
| 4-[4-(4-氯苯基氨基)酞嗪-1-基甲基]吡啶-2-基羧酸酰胺 | 4-[4-(4-Chlorophenylamino)phthalazin-1-ylmethyl]pyridin-2-yl carboxylic acid amide | 325781-17-7 | C21H16ClN5O |
| 4-[3-甲基-5-(三氟甲基)喹喔啉-2-基]苯基三氟甲磺酸酯 | 4-[3-methyl-5-(trifluoromethyl)quinoxalin-2-yl]phenyl trifluoromethanesulfonate | 1221265-53-7 | C17H10F6N2O3S |
| 4-[3-氯-4-(3-氟苄基氧)苯基氨基]-6-碘喹唑啉 | N-(3-chloro-4-(3-fluorobenzyloxy)phenyl)-6-iodoquinazolin-4-amine | 231278-20-9 | C21H14ClFIN3O |
| 4-[3-(4-氯喹唑啉-7-基)氧丙基]吗啉 | 4-(3-((4-chloro-quinazolin-7-yl)oxy)propyl)morpholine | 199327-94-1 | C15H18ClN3O2 |
| 4-[2-氟-5-[(4-氧代-3,4-二氢酞嗪-1-基)甲基]苯甲酰基]哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(2-fluoro-5-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoyl)piperazine-1-carboxylate | 763114-04-1 | C25H27FN4O4 |
| 4-[2-[4-[3-(三氟甲基)-3H-双吖丙啶-3-基]苯基]乙氧基]喹唑啉 | 2-[2-[4-[3-(Trifluoromethyl)diazirin-3-yl]phenyl]ethoxy]quinazoline | 173219-33-5 | C18H13F3N4O |
| 4-[2-(6,7-二甲氧基-4-甲基-3-氧代-3,4-二氢-喹喔啉-2-基)-乙基]-[1,2,4]三氮唑-3,5-二酮 | 4-[2-(6,7-dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxalinyl)ethyl]-1,2,4-triazoline-3,5-dione | 132788-52-4 | C15H15N5O5 |
| 4-[2-(6,7-二甲氧基-4-甲基-3-氧代-3,4-二氢-喹喔啉-2-基)-乙基]-[1,2,4]三唑烷-3,5-二酮 | 4-[2-(6,7-Dimethoxy-4-methyl-3-oxo-3,4-dihydro-quinoxalin-2-yl)-ethyl]-[1,2,4]triazolidine-3,5-dione | 132788-54-6 | C15H17N5O5 |
| 4-[2-(5,6,7,8-四氢[1,8]萘啶-2-基)乙基]苯甲酸乙酯 | 4-[2-(5,6,7,8-tetrahydro[1,8]naphthyridin-2-yl)ethyl]benzoic acid ethyl ester | 174666-12-7 | C19H22N2O2 |
| 4-[2-(2-呋喃基)乙烯基]噌啉 | 4-(2-(Furan-2-yl)vinyl)cinnoline | 5387-96-2 | C14H10N2O |
| 4-[(吡啶-2-基甲基)硫烷基]喹唑啉 | 4-(pyridin-2-ylmethylthio)-quinazoline | 118272-55-2 | C14H11N3S |
| 4-[(7-溴-4-羰基-2-苯基喹唑啉-3(4H)-基)氨基]-N,N-二乙基苯酰胺 | Benzamide, 4-((7-bromo-4-oxo-2-phenyl-3(4H)-quinazolinyl)amino)-N,N-diethyl- | 131604-19-8 | C25H23BrN4O2 |
| 4-[(4-氯苯基)甲基]-2-[2-(二甲氨基)乙基]酞嗪-1-酮 | 4-[(4-chlorophenyl)methyl]-2-(2-dimethylaminoethyl)-1(2H)-phthalazinone | 13835-15-9 | C19H20ClN3O |
| 4-[(4-氯苯基)甲基]-2-[1-(3-苯基丙基)氮杂环庚-4-基]酞嗪-1-酮盐酸盐 | 4-[(4-chlorophenyl)methyl]-2-[1-(3-phenylpropyl)azepan-4-yl]phthalazin-1-one;hydron;chloride | —— | C30H33Cl2N3O |
| 4-[(4-氯苯基)甲基]-2-(1-甲基氮杂环庚-4-基)酞嗪-1-酮盐酸盐 | azelastine hydrochloride | 79307-93-0 | C22H24ClN3O*ClH |
| 4-[(4-氯-7-甲氧基喹唑啉-6-基)氧基]哌啶-1-羧酸叔丁酯 | tert-butyl 4-((4-chloro-7-methoxyquinazolin-6-yl)oxy)piperidine-1-carboxylate | 612501-45-8 | C19H24ClN3O4 |