| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4765-77-9 | 6-氯嘧啶-4(3H)-酮 | 6-Chloropyrimidin-4(3H)-one; 6-Chloro-4-pyrimidinol |  | C4H3ClN2O | 详情 | 供应商 |
| 5661-01-8 | 1,5,6,7-四氢环戊并[d]嘧啶-4-酮 | 1,5,6,7-Tetrahydrocyclopenta[d]pyrimidin-4-one; 5H-Cyclopentapyrimidin-4-ol,6,7-dihydro- (6CI,7CI); 5,6-Trimethylene-4(3H)-pyrimidinone; NSC 28095 |  | C7H8N2O | 详情 | 供应商 |
| 13794-72-4 | 6,7-二甲氧基喹唑啉-4-酮 | 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one; 4(1H)-Quinazolinone,6,7-dimethoxy- (9CI); 6,7-Dimethoxy-3,4-dihydroquinazolin-4-one; 6,7-Dimethoxy-4(3H)-quinazolinone; 6,7-Dimethoxy-4-quinazolone; 6,7-Dimethoxyquinazoline-4(3H)-one; 6,7-Dimethoxyquinazoline-4-one; 6,7-Dimethoxy-1H-quinazolin-4-one; |  | C10H10N2O3 | 详情 | 供应商 |
| 19875-04-8 | 2-甲基-4(3H)-嘧啶酮; 2-甲基-4-羟基嘧啶 | 2-Methyl-4(3H)-pyrimidinone; 4(1H)-Pyrimidinone,2-methyl- (8CI,9CI); 2-Methyl-4(3H)-pyrimidinone; 2-Methyl-4-hydroxypyrimidine; 2-Methylpyrimidin-4-one; 3-Methyl-3,4-dihydro-4-pyrimidinone; 4-Hydroxy-2-methylpyrimidine; NSC 69938 |  | C5H6N2O | 详情 | 供应商 |
| 25057-89-0 | 灭草松; 排草丹; 苯达松; 噻草平; 百草克; 本达隆; 3-异丙基-(1H)-苯骈-2,1,3-噻二嗪-4-酮-2,2-二氧化物 | Bentazone; 3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide; 3-Isopropyl-3,4-dihydro-2,1,3-benzothiadiazin-4(1H)-one 2,2-dioxide; Adagio; BAS 351H; Basagran; Basagran 4E; Bendioxide; Thiadiazinol |  | C10H12N2O3S | 详情 | 供应商 |
| 28230-32-2 | HOOBt; 3-羟基-1,2,3-苯并三嗪-4(3H)-酮 | HOOBt; Hydroxy-3,4-dihydro-4-oxo-1,2,3-benzotriazine; 3-Hydroxy-1,2,3-benzotriazin-4(3H)-one; 3,4-Dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine |  | C7H5N3O2 | 详情 | 供应商 |
| 51953-17-4 | 4(3H)-嘧啶酮; 4-羟基嘧啶 | 4(3H)-Pyrimidone; 4-Hydroxypyrimidine |  | C4H4N2O | 详情 | 供应商 |
| 55589-62-3 | 安塞蜜; AK糖; 6-甲基-1,2,3-噁噻嗪-4(3H)-酮-2,2-二氧化物钾盐 | 6-Methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide potassium salt; 1,2,3-Oxathiazin-4(3H)-one,6-methyl-, 2,2-dioxide, potassium salt (9CI); 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one2,2-dioxide potassium salt; Acesulfame K; Acesulfame potassium; E 950; Otizon; Potassium acesulfame; Sunett; Sunnett; Sweet One; Acesulfame K FCC4; 1,2,3-Oxathiazin-4(3H)-one,6-methyl-, 2,2-dioxide, potassium salt (1:1); |  | C4H4KNO4S | 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 |
| 90101-16-9 | 屈昔康; 5-甲基-3-(2-吡啶基)-2H,5H-1,3-恶唑并[5,6-c][1,2]苯并噻嗪-2,4(3H)-二酮6,6-二氧化物 | Droxicam; 5-Methyl-3-(2-pyridyl)-2H,5H-1,3-oxazino[5,6-c][1,2]benzothiazine-2,4(3H)-dione 6,6-dioxide |  | C16H11N3O5S | 详情 | 供应商 |
| 137234-87-8 | 4-乙基-5-氟-6-羟基嘧啶; 6-乙基-5-氟嘧啶-4(3H)-酮 | 6-Ethyl-5-fluoro-pyrimidin-4-ol; 4-Ethyl-5-fluoro-6-hydroxypyrimidine; 6-Ethyl-5-fluoropyrimidin-4(3H)-one |  | C6H7FN2O | 详情 | 供应商 |
| 147149-76-6 | 诺拉曲特; 2-氨基-6-甲基-5-(4-吡啶硫基)-4(3H)-喹唑啉酮 | Nolatrexed; 2-Amino-6-methyl-5-(4-pyridylthio)-4(3H)-quinazolinone |  | C14H12N4OS | 详情 | 供应商 |
| 147688-62-8 | 四氢-2-苯基-4H-吡喃-4-酮 | Tetrahydro-2-phenyl-4H-pyran-4-one; 2-phenyldihydro-2H-pyran-4(3H)-one; 4H-Pyran-4-one,tetrahydro-2-phenyl-; Tetrahydro-2-phenyl-4H-pyran-4-one |  | C11H12O2 | 详情 | 供应商 |
| 158299-05-9 | 3-(2-溴代-1-氧代丙基)-螺[2H-1,3-苯并噁嗪-2,1'-环己烷]-4(3H)-酮; 溴丙酰螺苯并噁嗪环己烷; 美罗培南中间体 | 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one; spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one, 3-(2-bromo-1-oxopropyl)-; |  | C16H18BrNO3 | 详情 | 供应商 |
| 165534-43-0 | DEPBT; 3-(二乙氧基磷酰氧基)-1,2,3-苯并三嗪-4-酮 | 3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one; DEPBT |  | C11H14N3O5P | 详情 | 供应商 |
| 179688-29-0 | 6,7-二甲氧乙氧基喹唑啉-4-酮; 6,7-双(2-甲氧基乙氧基)-3,4-二氢喹唑啉-4-酮 | 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone; 6,7-bis-(2-Methoxyethoxy)quinazolin-4(3H)-one; 4(1H)-Quinazolinone,6,7-bis(2-methoxyethoxy)- (9CI); 6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one; 6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one; 6,7-Di(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one; 4(3H)-Quinazolinone,6,7-bis(2-methoxyethoxy)-; |  | C14H18N2O5 | 详情 | 供应商 |
| 199327-61-2 | 7-甲氧基-6-(3-吗啉-4-基丙氧基)喹唑啉-4(3H)-酮 | 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one; 4(1H)-Quinazolinone,7-methoxy-6-[3-(4-morpholinyl)propoxy]- (9CI); 7-Methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one; 4(3H)-Quinazolinone,7-methoxy-6-[3-(4-morpholinyl)propoxy]-; |  | C16H21N3O4 | 详情 | 供应商 |
| 247257-48-3 | 非马沙坦; 2-丁基-5-二甲基氨基硫代甲酰甲基-6-甲基-3-[[2'-(1H-四唑-5-基)联苯-4-基]甲基]嘧啶-4(3H)-酮 | Fimasartan; 2-Butyl-5-dimethylaminothiocarbonylmethyl-6-methyl-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]pyrimidin-4(3H)-one |  | C27H31N7OS | 详情 | 供应商 |
| 16064-21-4 | 2,3,5,6,7,8-六氢-2-硫代-4(1H)-喹唑啉酮 | 2,3,5,6,7,8-Hexahydro-2-thioxo-4(1H)-quinazolinone; 2,4(1H,3H)-Quinazolinedione,5,6,7,8-tetrahydro-2-thio- (5CI); 4-Quinazolinol, 5,6,7,8-tetrahydro-2-mercapto-(7CI,8CI); 1-Hydroxy-3-mercapto-5,6,7,8-tetrahydroquinazoline; 4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-2-mercapto- |  | C8H10N2OS | 详情 | 供应商 |
| 50930-44-4 | 3-(1-甲基乙基)-1H-2,1,3-苯并噻二嗪-4(3H)-酮的2,2-二氧化物与N-二甲胺的化合物 | 1H-2,1,3-Benzothiadiazin-4(3H)-one, 3-(1-methylethyl)-, 2,2-dioxide, compd. with N-methylmethanamine; 1H-2,1,3-Benzothiadiazin-4(3H)-one,3-(1-methylethyl)-,2,2-dioxide,compd. with N-methylmethanamine |  | C12H19N3O3S | 详情 | 供应商 |
