124-97-0
124-97-0 結(jié)構(gòu)式
基本信息
中文別名
原藜蘆堿 B假尿嘧啶核苷
英文別名
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]
物理化學(xué)性質(zhì)
熔點(diǎn)268-270°C
比旋光度D25 -37° (pyridine); D25 -3.5° (chloroform)
沸點(diǎn)755.18°C (rough estimate)
密度1.1826 (rough estimate)
折射率1.6220 (estimate)
儲(chǔ)存條件2-8°C
酸度系數(shù)(pKa)10.73±0.70(Predicted)
安全數(shù)據(jù)
安全說(shuō)明22-24/25
危險(xiǎn)品運(yùn)輸編號(hào)1544
WGK Germany3
RTECS號(hào)FL5750000
危險(xiǎn)等級(jí)6.1(a)
包裝類別II
毒性LD50 s.c. in male mice: 0.21 mg/kg (Tanaka)