1367369-80-9
中文名稱(chēng)
4-EPI-恩替卡韋
英文名稱(chēng)
(1'S,3'S,4'S)-Entecavir IsoMer
CAS
1367369-80-9
分子式
C12H15N5O3
分子量
277.28
MOL 文件
1367369-80-9.mol
更新日期
2026/07/16 17:38:03
1367369-80-9 結(jié)構(gòu)式
基本信息
中文別名
4'-表-恩替卡韋恩替卡韋EP雜質(zhì)D
恩替卡韋雜質(zhì)SRR
4-EPI-恩替卡韋
恩替卡韋雜質(zhì)D(EP)
恩替卡韋EP雜質(zhì)D HCI
(1S,3R,4R)-恩替卡韋
(1S,3S,4S)-恩替卡韋
恩替卡韋(1S,3R,4R)非對(duì)映異構(gòu)體
4EPI 恩替卡韋 (1S,3R,4R)
英文別名
(1S,3R,4R)Cave Impurity A
4'-epi-Entecavir
3'-epi-Entecavir
Entecavir IsoMer 2
Entecavir IsoMer 4
4-Epimer Entecavir
Entecavir impurity D
(1S,3R,4R)-Entecavir
(1'S,3'S,4'S)-Entecavir
所屬類(lèi)別
分析化學(xué)：藥典標(biāo)準(zhǔn)品和雜質(zhì)標(biāo)準(zhǔn)品物理化學(xué)性質(zhì)
熔點(diǎn)>249oC (dec.)
沸點(diǎn)661.4±65.0 °C(Predicted)
密度1.81±0.1 g/cm3(Predicted)
儲(chǔ)存條件-20°C Freezer
溶解度DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
酸度系數(shù)(pKa)14.22±0.60(Predicted)
形態(tài)Solid
顏色White to Off-White
