3520-11-4

• 常用中文名：(10α,23E)-2β,16α-Bis(acetyloxy)-20,25-dihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione
• 常用英文名：(10α,23E)-2β,16α-Bis(acetyloxy)-20,25-dihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione
• CAS号：3520-11-4
• 分子式：C₃₄H₄₈O₉
• 分子量：600.74000
• 发布时间：2016-11-30 15:43:15
• 更新时间：2025-11-24 19:14:57

名称

• 英文名: [(2S,8S,9R,10R,13R,14S,16S,17R)-16-acetyloxy-17-[(E,2R)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-4,4,9,13,14-pentamethyl-3,11-dioxo-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-2-yl] acetate
• 英文别名: 2,16-Di-O-acetylcucurbitacin R; 2,16-Di-O-acetylcucurbitacin D; Diacetyl-2,16 cucurbitacine (D)

物化性质

• 分子式: C₃₄H₄₈O₉
• 分子量: 600.74000
• 精确质量: 600.33000
• PSA: 144.27000
• LogP: 4.07010

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RC6183000 CHEMICAL NAME : 19-Nor-9-beta,10-alpha-lanosta-5,23-diene-3,11,22-tri one, 9-methyl-2-beta,16-alpha,20,25- tetrahydroxy-, 2-beta,16-alpha-diacetate CAS REGISTRY NUMBER : 3520-11-4 BEILSTEIN REFERENCE NO. : 3190816 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C34-H48-O9 MOLECULAR WEIGHT : 600.82 WISWESSER LINE NOTATION : L E5 B666 CV OV LUTJ B1 E1 FXQ1&V1U1XQ1&1 GOV1 I1 N1 N1 POV1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,459,1969

合成路线

108-24-7 ~% 3520-11-4

文献：Lavie; Shvo Journal of the American Chemical Society, 1959 , vol. 81, p. 3058,3061

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