
供应盐酸多奈哌齐 CAS:120011-70-3
我公司长期供应盐酸多奈哌齐及其中间体:
The intermediate of Donepezil HCL
5,6-Dimethoxy-1-indanone (CAS: 2107-69-9)
5,6-dimethoxy-2(pyridine-4-yl)methylene-indan-1-one (CAS: 120014-30-4)
5,6-dimethoxy-2(piperidine-4-yl)methylene-indan-1-one Hcl
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