| 英文名称: | | benzoic acid, 4-chloro-, 4-hydroxy-3-sulfophenyl ester, compd. with piperazine | | 4-chlorobenzoic acid 4-hydroxy-3-sulfophenyl ester compd. with piperazine (2: | | 4-hydroxy-3-sulfophenyl 4-chlorobenzoate compd. with piperazine (2:1) | | benzoic acid, 4-chloro-, 4-hydroxy-3-sulfophenyl ester,compd. with piperazine |
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