生物活性的OR-1855是Levosimendan的活性代谢产物,对人体肌层收缩力有显著影响。Levosimendan是一种钙敏感性药物,在急性失代偿性充血性心力衰竭的研究中应用广泛。
用途:作为医药中间体使用。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮 | 6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone | 36725-28-7 | C11H13N3O | 203.244 |
左西孟旦杂质ZXMT-7 | (5S)-6-(4-aminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one | 101328-84-1 | C11H13N3O | 203.244 |
乙酰胺,N-[4-(1,4,5,6-四氢-4-甲基-6-羰基-3-哒嗪基)苯基]-,(R)- | OR-1896 | 139052-02-1 | C13H15N3O2 | 245.281 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (R)-6-(4-hydrazino-phenyl)-5-methyl-4,5-dihydro-2H-pyridazin-3-one | 360794-84-9 | C11H14N4O | 218.258 |
乙酰胺,N-[4-(1,4,5,6-四氢-4-甲基-6-羰基-3-哒嗪基)苯基]-,(R)- | OR-1896 | 139052-02-1 | C13H15N3O2 | 245.281 |
左旋西孟旦 | levosimendan | 141505-33-1 | C14H12N6O | 280.289 |
—— | (4R)-3-[4-[(2-amino-2-methylpropyl)amino]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one | 134000-06-9 | C15H22N4O | 274.366 |
—— | (4R)-3-(4-chlorophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one | —— | C11H11ClN2O | 222.674 |
—— | (R)-(-)-6-<4-(3-bromopropionamido)phenyl>-5-methyl-4,5-dihydro-3(2H)-pyridazinone | 101328-86-3 | C14H16BrN3O2 | 338.204 |
—— | des-FBRD9500 | —— | C15H19N3O2 | 273.335 |
—— | (4R)-4-methyl-3-[4-[(4-nitrophenyl)methylideneamino]phenyl]-4,5-dihydro-1H-pyridazin-6-one | 1221499-55-3 | C18H16N4O3 | 336.35 |
—— | (4R)-3-[4-[(2-chlorophenyl)methylideneamino]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one | 1221499-60-0 | C18H16ClN3O | 325.798 |
—— | (R)-(-)-6-[4-(2-furanylmethylene)amino]phenyl-5-methyl-4,5-dihydro-3(2H)-pyridazinone | 1221499-65-5 | C16H15N3O2 | 281.314 |
—— | (4R)-3-[4-[(3,4-dichlorophenyl)methylideneamino]phenyl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one | 1221499-62-2 | C18H15Cl2N3O | 360.243 |
—— | (R)-(-)-6-[4-(2-pyridinylmethylene)amino]phenyl-5-methyl-4,5-dihydro-3(2H)-pyridazinone | 1221499-63-3 | C17H16N4O | 292.34 |
—— | (4R)-4-methyl-3-[4-[(3-nitrophenyl)methylideneamino]phenyl]-4,5-dihydro-1H-pyridazin-6-one | 1221499-56-4 | C18H16N4O3 | 336.35 |
—— | (R)-6-(4-amino-3-nitrophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one | —— | C11H12N4O3 | 248.241 |
—— | (4R)-4-methyl-3-[4-[(3,4,5-trimethoxyphenyl)methylideneamino]phenyl]-4,5-dihydro-1H-pyridazin-6-one | 1221499-61-1 | C21H23N3O4 | 381.431 |
—— | 2-[2-methyl-1-[4-[(4R)-4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl]anilino]propan-2-yl]isoindole-1,3-dione | 134052-12-3 | C23H24N4O3 | 404.469 |