中文名 | 贝尼地平
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英文名 | Benidipine
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别名 | 贝尼地平 贝尼地平杂质2 贝尼地平盐酸盐 贝尼地平杂质(1-17) (R*,R*)-(1-苄基-3-哌啶基)-5-甲基-1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸酯盐酸盐 (R^^,R^^)-(±)-2,6-二甲基-4-(3-硝基苯)-1,4-二氢-3,5-吡啶二羧酸甲酯(R^^)-1-苄基-3-哌啶基酯 (+|-)-(R*)-3-((R*)-1-苄基-3-哌啶基)-5-甲基-1,4-二氢-2,6-二甲基-4-(3-硝基苯基)-3,5-吡啶二甲酸酯 (R^<*>^,R^<*>^)-(±)-2,6-二甲基-4-(3-硝基苯)-1,4-二氢-3,5-吡啶二羧酸甲酯(R^<*>^)-1-苄基-3-哌啶基酯
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英文别名 | BND CONIEL KW-3049 Benidipine BENIDIPINE NACADIPINE CAPADIPINE BENIDIPINE HCL (3R)-1-benzylpiperidin-3-yl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate (3R)-1-benzylpiperidin-3-yl methyl (4R)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, methyl 1-(phenylmethyl)-3-piperidinyl ester, (R*,R*)- 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, methyl (3R)-1-(phenylmethyl)-3-piperidinyl ester, (4R)-rel- 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-diMethyl-4-(3-nitrophenyl)-, 3-Methyl5-[(3R)-1-(phenylMethyl)-3-piperidinyl] ester, (4R)-rel- (R*,R*)-(±)-(3,5-Pyridinedicarboxylic acid 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-methyl 1- (phenylmethyl)-3-piperidinyl ester monohydrochloride
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CAS | 105979-17-7
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化学式 | C28H31N3O6
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分子量 | 505.56 |
InChI | InChI=1/C28H31N3O6/c1-18-24(27(32)36-3)26(21-11-7-12-22(15-21)31(34)35)25(19(2)29-18)28(33)37-23-13-8-14-30(17-23)16-20-9-5-4-6-10-20/h4-7,9-12,15,23,26,29H,8,13-14,16-17H2,1-3H3/t23-,26-/m1/s1 |
密度 | 1.29±0.1 g/cm3(Predicted) |
沸点 | 625.2±55.0 °C(Predicted) |
闪点 | 331.9°C |
水溶性 | 316μg/L at 25℃ |
蒸汽压 | 1.5E-15mmHg at 25°C |
折射率 | 1.621 |
酸度系数 | pKa 7.34(H2O(long extrapolation)) (Uncertain) |
存储条件 | 2-8℃ |
物化性质 | α-构型盐酸盐:C28H3l N3O6?HCl。[91599-74-5]。黄色结晶性粉末,熔点199.4~200.4℃。UV最大吸收(乙醇):238,359nm(ε28000,6680)。25℃的溶解度(%):甲醇6.9,乙醇2.2,水0.19,氯仿0.16,丙酮0.13,乙酸乙酯0.0056,甲苯0.0019,n-戊烷0.00009。pKa 7.34。分配系数(正辛醇/水):1.23×103(pH=6.4,22℃)。急性毒性LD50小鼠(mg/kg):218口服。 |
上游原料 | 二氢吡啶 3,5-吡啶二甲酸 1-苄基-3-哌啶醇 |