2-(甲基硫代)嘧啶-5-甲腈;5-氰基-2-(甲硫基)嘧啶;
5-cyano-2-methylthiopyrimidine;2-Methylthio-5-cyan-pyrimidin;2-METHYLSULFANYL-PYRIMIDINE-5-CARBONITRILE;
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