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化工社化工社 化学情報印刷レポート · 研究参考用
HCID 259331作成日:2026年10月25日

Estramustine

https://huagongshe.com/ja/chemical/259331

Estramustine の分子構造式

識別子と物理属性

CAS No.2998-57-4
分子式C23H31Cl2NO3
平均分子量440.4 g/mol
単同位体質量439.16809921 g/mol
SMILESC[C@]12CC[C@@H]3c4ccc(OC(=O)N(CCCl)CCCl)cc4CC[C@H]3[C@@H]1CC[C@@H]2O
InChIKeyFRPJXPJMRWBBIH-RBRWEJTLSA-N
PubChem CID259331
ChEMBLCHEMBL1575
ChEBICHEBI:4868
EC No.221-076-3
DTXSIDDTXSID8046458

化学・物理的性質

XLogP4
極性表面積49.8
水素結合供与体数1
水素結合受容体数3
回転可能結合数6
重原子数29
形式電荷0
複雑度584
医薬品Pharmaceuticals -> Listed in ZINC15
脂質Lipids -> Sterol Lipids [ST] -> Steroids [ST02] -> C18 steroids (estrogens) and derivatives [ST0201]
LogP(分配係数)5.7
溶解度3.85e-04 g/L
Endocrine DisruptorsPotential endocrine disrupting compound
融点104.5 °C
Physical DescriptionSolid

安全性と法規制

GHS 分類This chemical does not meet GHS hazard criteria for 3% (1 of 33) of reports.DangerH351 (93.9%): Suspected of causing cancer [Warning Carcinogenicity]P203, P280, P318, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 33 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesCarc. 2 (93.9%)
Drug Induced Liver InjuryDrug-Induced Liver Injury Severity and Toxicity (DILIst)estramustineDILI PositiveOralDOI:10.1016/j.drudis.2019.09.022