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Certified Reference Standards...
化学名称: 3,5-Diamino-6-chloropyrazine-2-carboxylic acid
微笑: O=C(C1=NC(Cl)=C(N)N=C1N)O
印地语: InChI=1S/C6H7ClN4O2/c1-13-6(12)2-4(8)11-5(9)3(7)10-2/h1H3,(H4,8,9,11)
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