[中文名称] 驱蛔素

[英文名称] scaridole

[别 名] 土荆芥油精, 驱蛔脑 Ascarisin

[化学名称] 2,3-Dioxabicyclo[2,2,2]oct-5-ene, 1-methyl-4-(1-methyle-thyl)-

[分 子 式]

[分 子 量] C10H16O2; mw168.23

[物理性质] 稳定的液体, 沸点39-40°/0.2mm, 熔点3.3? d204 1.0103, d2020 1.0113, [α]20D±0°。溶于已烷、戊烷、乙醇、甲苯蓖麻油。IRγmax cm-1:2940,1640,1450,1390,1320,1250,1210,1150,1120,1030,1020,1000,940,890,800,730,690;UVλMeOHmax nm(ε):240,(3162);NMR(CDCI3)δ:1.0,1.4,6.4,6.5; MSm/e(%):43(100),97(63),41(55),71(25),55(25),69(23),39(20),168(1)[1]。