124-97-0
124-97-0 结构式
基本信息
中文别名
原藜芦碱 B假尿嘧啶核苷
英文别名
yrate)veratetrin
neoprotoveratrin
PROTOVERATRINE B
NEOPROTOVERATRINE
PROTOVERATRINE B (RG)
PROTOVERATRINE A (RG)(CALL)
4-beta,6-alpha,7-alpha,14,15-alpha-16-beta,20-octol,4,9-epoxy-cevane-3-bet
6,7-diacetate3-(threo-(+)-2,3-dihydroxy-2-methylbutyrate)15-((-)-2-methylbut
4α,9-Epoxycevane-3β,4β,6α,7α,14,15α,16β,20-octol 6,7-diacetate 3-[(2R,3R)-2,3-dihydroxy-2-methylbutanoate]15-[(R)-2-methylbutanoate]
物理化学性质
熔点268-270°C
比旋光度D25 -37° (pyridine); D25 -3.5° (chloroform)
沸点755.18°C (rough estimate)
密度1.1826 (rough estimate)
折射率1.6220 (estimate)
储存条件2-8°C
酸度系数(pKa)10.73±0.70(Predicted)
安全数据
安全说明22-24/25
危险品运输编号1544
WGK Germany3
RTECS号FL5750000
危险等级6.1(a)
包装类别II
毒性LD50 s.c. in male mice: 0.21 mg/kg (Tanaka)