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CAS NO:139266-42-5
CAS:
139266-42-5
英文名称:
(4-chloro-5-(4-methoxyphenyl)-3-oxo-2(3h)-furanylidene)-acetic aci methyl e
methyl (4-chloro-5-(4-methoxyphenyl)-3-oxo-2(3h)-furanylidene)acetate
(4-chloro-5-(4-methoxyphenyl)-3-oxo-2(3h)-furanylidene)-acetic aci methyl ester