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CAS号:141505-33-1
英文名称:Levosimendan
英文同义词:Simda;Simdax;OR-1259;LEVOSIMENDAN;(R)-Simendan;LevosimendanC14H12N60;Levosimendan USP/EP/BP;Levosimendan Basic information;(R)-2-[[4-(1,4,5,6-TETRAHYDRO-4-METHYL-6-OXO-3-PYRIDAZINYL)PHENYL] HYDROZONO]PRO;-2-[[4-(1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl)19henyl]hydrazono]Propandinitrile
中文名称:左西孟旦
中文同义词:左西孟旦;左旋西孟旦;-2-[[4-(1,4,5,6-四氢-4-甲基-6-氧代-3-哒嗪基)苯基]亚肼基]丙二腈;(R)-N-(4-(4-甲基-6-氧代-1,4,5,6-四氢哒嗪-3-基)苯基)羰基亚肼基二氰化物
分子式:C14H12N6O
分子量:280.28
熔点:216-219°C (dec.)
比旋光度:D25 -566° (tetrahydrofurane/methanol)
密度:1.33±0.1 g/cm3(Predicted)
储存条件:room temp
溶解度:DMSO:≥20mg/mL
酸度系数(pKa):6.3(at 25℃)
形态:powder
颜色:yellow
旋光性 (optical activity):[α]/D -500 to -650°, c = 0.5 in THF