[中文名稱] 槐定堿
[英文名稱] Sophoridine
[別名]
[化學(xué)名稱] Matridin-15-one, (5β)-
[分子式] C15H24N01932O
[分子量] 24836
[物理性質(zhì)] 白色粗針狀結(jié)晶或大棱柱狀結(jié)晶(石油醚), 味苦, 熔點(diǎn)108~109°, (α)D- 63.45°(c=0.9879, 水), 易溶于水, 甲醇, 乙醇, *等。無色針狀結(jié)晶(正己烷), 熔點(diǎn)109°, (α) 22D-61.6° (c=0.44, 乙醇); IRγKBr max cm-1: 2800, 2750(反式喹諾里西定), 1620 (內(nèi)酰胺c=O); MSm/e(%): 248 (M+ ,74), 247(100), 205(35), 150(56), 96(78); CNMR (CDCl3)δ: 169.8(s), 63.3(d), 55.8(t), 55.7(d), 50.2(t), 47.5(t), 40.9(d), 32.5(t), 30.7(d), 30.2(t), 28.1(t), 23.7(t), 21.8(t), 21.5(t), 18.9(t)