天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

返回ChemicalBook首頁>CAS數(shù)據(jù)庫列表>37239-48-8

37239-48-8

中文名稱 雷公藤春堿
英文名稱 wilfortrine
CAS 37239-48-8
分子式 C41H47NO20
分子量 873.81
MOL 文件 37239-48-8.mol
更新日期 2025/01/02 10:31:58
37239-48-8 結(jié)構(gòu)式 37239-48-8 結(jié)構(gòu)式

基本信息

中文別名
雷公藤堿丁
雷公藤春堿對照品
英文別名
Wilfortrin
8α-Acetoxy-2-O-deacetyl-8-deoxo-2-O-(3-furanylcarbonyl)-26-hydroxyevonimine
3-Furancarboxylic acid, (8R,9R,10R,11S,12R,13R,14R,15S,18R,21S,22S,23R)-10,13,22,23-tetrakis(acetyloxy)-12-[(acetyloxy)methyl]-7,8,9,10,12,13,14,15,17,18,19,20-dodecahydro-18,21-dihydroxy-8,18,21-trimethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-5H,11H-[1,9]dioxacyclooctadecino[4,3-b]pyridin...
3-Furancarboxylic acid,(8R,9R,10R,11S,12R,13R,14R,15S,21S,22S,23R)-10,13,22,23-tetrakis(acetyloxy)-12-[(acetyloxy)methyl]-7,8,9,10,12,13,14,15,17,18,19,20-dodecahydro-18,21-dihydroxy-8,18,21-trimethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-5H,11H-[1,9]dioxacyclooctadecino[4,3-b]pyridin-14-ylester

物理化學(xué)性質(zhì)

熔點(diǎn)237.5-238.0℃
沸點(diǎn)884.4±65.0 °C(Predicted)
密度1.46±0.1 g/cm3(Predicted)
溶解度Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
酸度系數(shù)(pKa)11.52±0.70(Predicted)
形態(tài)Powder
顏色White to off-white
"37239-48-8" 相關(guān)產(chǎn)品信息
5119-48-2 32911-62-9 56973-41-2 168254-95-3 84104-80-3 167882-66-8 51225-30-0 84104-71-2 39024-12-9 38748-32-2 11088-09-8 38647-11-9 34157-83-0 74285-86-2 345954-00-9 37239-51-3 15045-43-9 23597-82-2