甲苯達(dá)唑

Mebendazole 

甲苯達(dá)唑雜質(zhì)B

 (2-Hydroxy-1H-benzimidazol-5-yl)phenylmethanone 

甲苯達(dá)唑雜質(zhì)D

 Methyl (5-Benzoyl-1-methyl-1H-benzimidazol-2-yl)carbamate

甲苯達(dá)唑雜質(zhì)E

Ethyl (5-Benzoyl-1H-benzimidazol-2-yl)carbamate

甲苯達(dá)唑雜質(zhì)F

 Methyl [5-(4-Methylbenzoyl)-1H-benzimidazol-2-yl]carbamate

美克洛嗪

Meclozine dihydrochloride

美克洛嗪雜質(zhì)A

Meclozine impurity A

美克洛嗪雜質(zhì)B

(RS)-(4-Chlorophenyl)(phenyl)methano

美克洛嗪雜質(zhì)C

(4-Chlorophenyl)-(phenyl)methanone 

美克洛嗪雜質(zhì)D

1,1'-(Benzene-1,3-diyldimethanediyl) bis[4-[(4-chlorophenyl)-phenylmethyl]piperazine] 

美克洛嗪雜質(zhì)E

1-(Diphenylmethyl)-4-(3-methylbenzyl)piperazine

美克洛嗪雜質(zhì)F

1,4-Bis[(4-chlorophenyl)-phenylmethyl]piperazine

美克洛嗪雜質(zhì)H

1-[(RS)-(4-Chlorophenyl)-phenylmethyl]piperazine