"2-氯-3-氰基-5,6-二甲基吡啶"
"2-氯-3-氰基-5,6-二甲基吡啶"
"2-氯-3-氰基-5,6-二甲基吡啶"
"2-氯-3-氰基-5,6-二甲基吡啶"
"2-氯-3-氰基-5,6-二甲基吡啶"
2-Chloro-5,6-dimethyl-3-pyridinecarbonitrile
快速沟通
2-Chloro-5,6-dimethyl-3-pyridinecarbonitrile
快速沟通
2-Chloro-5,6-dimethyl-3-pyridinecarbonitrile