(R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮

中文名称:

(R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮

中文同义词:

(R)-6-(4-氨基苯基)-5-甲基-4,5-二氢哒嗪-3(2H)-酮;(R)-哒嗪酮;左西孟旦中间体2;(5R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮;左西孟旦杂质6;(R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮 (左旋哒嗪酮);(R)-6-(4-氨基苯基)-4,5-二氢-5-甲基-3(2H)-哒嗪酮;左旋哒嗪酮

英文名称:

(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone

英文同义词:

(r)-6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2h)-pyridazinone;(5R)-6-(4-Aminophenyl)-5-methyl-4,5-dihydro-3(2H)-pyridazinone;(R)-6-(4-AMINOPHENYL)-4,5-DIHYDRO-5-METHYLPYRIDAZIN-3(2H)ONE;(R)-6-(4-AMINOPHENYL)-5-METHYLPYRIDAZIN-3(2H)ONE;(-)-6-Aminophenyl-4,5-dihydro-5-methyl-3-(2H)pyridazinone;(5R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone;OR-1855;(-)-SKF-93505

CAS号:

101328-85-2

分子式:

C11H13N3O

分子量:

203.24

EINECS号:

相关类别:

左西孟旦中间体;医药中间体;对照品-杂质对照品;医用原料;(intermediate of levosimendan);Various Metabolites and Impurities;Intermediates Fine Chemicals;Metabolites Impurities;Pharmaceuticals

Mol文件:

101328-85-2.mol

熔点 

206-208°C

密度 

1.30±0.1 g/cm3(Predicted)

储存条件 

Keep in dark place,Sealed in dry,2-8°C

酸度系数(pKa)

13.90±0.60(Predicted)

CAS 数据库

101328-85-2(CAS DataBase Reference)

生物活性

OR-1855 是 Levosimendan 的活性代谢产物，对人体肌层收缩力有影响。Levosimendan 是一种钙敏感性药物，用于急性失代偿性充血性心力衰竭的相关研究。

用途 

用作医药中间体