倍他米松 9,11-环氧化物 17-丙酸酯
倍他米松 9,11-环氧化物 17-丙酸酯
倍他米松杂质;倍他米松 9,11-环氧化物 17-丙酸酯
Betamethasone 9,11-Epoxide 17-Propionate
倍他米松杂质;倍他米松 9,11-环氧化物 17-丙酸酯
Betamethasone 9,11-Epoxide 17-Propionate
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产品编号: CBR327055
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CAS号: 79578-39-5
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分子式:C25H32O6
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分子量:428.52
英文别名:
(9β,11β,16β)-9,11-Epoxy-21-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone 9,11-Epoxide 17-Propionate;
熔点:
82-86°C
可溶性:
Chloroform (Slightly), Methanol (Slightly)
性状:
White Solid
SMILES:
CCC(O[C@@]1([C@@H](C)C[C@H]2[C@@H]3CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@H](C[C@]12C)O)=O)C(COS(=O)(C)=O)=O)=O
储存条件:
-20°C
Betamethasone 9,11-Epoxide 17-Propionate (Betamethasone Dipropionate EP Impurity U) is an impurity of Betamethasone (B327000), an antiinflammatory agent.
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