中文名 | (+)-Echimidine |
英文名 | (+)-Echimidine |
别名 | 蓝蓟定 兰蓟定 |
英文别名 | C10299 520-68-3 ECHIMIDINE (+)-ECHIMIDINE (+)-Echimidine 7-Angelyl-9-echimidinylretronecine (7aR)-7-[(Ξ)-2,3-dihydroxy-2-((Ξ)-1-hydroxy-ethyl)-3-methyl-butyryloximethyl]-1c-(2-methyl-cis-crotonoyloxy)-(7ar)-2,3,5,7a-tetrahydro-1H-pyrrolizin L-threo-Pentitol, 1,5-dideoxy-2-C-methyl-3-C-[[[(1R,7aR)-2,3,5,7a-tetrahydro-1-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-1H-pyrrolizin-7-yl]methoxy]carbonyl]- |
CAS | 520-68-3 |
化学式 | C20H31NO7 |
分子量 | 397.46 |
密度 | 1.26±0.1 g/cm3 (20 ºC 760 Torr) |
熔点 | >133°C (dec.) |
沸点 | 520.9°C (rough estimate) |
溶解度 | 氯仿 (微溶) 、甲醇 (微溶) |
折射率 | 1.5614 (estimate) |
酸度系数 | 12.45±0.29(Predicted) |
存储条件 | Hygroscopic, -20°C Freezer, Under inert atmosphere |
外观 | 固体 |
颜色 | Light Beige Sticky to |
体外研究 | Echimidine, a major hepatotoxic dehydropyrrolizidine alkaloid produced by E. plantagineum , in the honey (780 ng/g) and in the subsequent mead samples (236-540 ng/mL). |
危险品运输编号 | 1544 |
Hazard Class | 6.1(b) |
Packing Group | III |
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