恩替卡韦对映体
恩替卡韦对映体
恩替卡韦杂质;恩替卡韦对映异构体;恩替卡韦对映体
ent-Entecavir
恩替卡韦杂质;恩替卡韦对映异构体;恩替卡韦对映体
ent-Entecavir
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产品编号: CER558905
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CAS号: 188399-46-4
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分子式:C12H15N5O3
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分子量:277.28
英文别名:
2-Amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-Purin-6-one; [1R-(1α,3α,4β)]-2-Amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one;
SMILES:
CCN(C(/C(=C\C1C=C(O)C(O)=C([N+]([O-])=O)C=1)/C#N)=O)CC
参考文献:
Ruediger, E. et al.: Tetrahed. Lett., 45, 739 (2004): Bisacchi, G.S. et al.: Bioorg. Med. Chem. Lett., 7, 127 (1997);
ent-Entecavir is an enantiomeric impurity of the antiviral drug Entecavir (E558900).
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