HCID 1789385453-[2-氯-2-(4-氯苯基)乙烯基]-2,2-二甲基环丙烷羧酸trans-(1R,3R)-3-[(Z)-2-chloro-2-(4-chlorophenyl)ethenyl]-2,2-dimethylcyclopropane-1-carboxylic acid · CAS 73610-74-9 · C14H14Cl2O2