恩他卡朋

Entacapone

恩他卡朋雜質A

Z isomer of entacapone

恩他卡朋雜質B

 Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate

恩他卡朋雜質C

 3,4-Dihydroxy-5-nitro-benzaldehyde

恩他卡朋雜質D

(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethylprop-2-enamide 

恩他卡朋雜質E

 3,5-Dinitrobenzene-1,2-diol

恩他卡朋雜質F

 (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoic Acid

恩他卡朋雜質H

(2E)-3-(3,4-Dihydroxy-5-nitro-phenyl)-2-(piperidin-1-ylcarbonyl)prop-2-ennitrile

恩他卡朋雜質I

Propyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate

硝酸益康唑

Econazole Nitrate

益康唑雜質A

(1RS)-1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol

益康唑雜質B

 (2RS)-2-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl) ethanamine Nitrate

益康唑雜質C

 1-(4-Chlorobenzyl)-3-[(2RS)-2-[(4-chlorobenzyl)oxy]- 2-(2,4-dichlorophenyl)ethyl] imidazolium Chloride