Intermediates:2-[(2-Furanylmethyl)sulfinyl]-N-[(2Z)-4-[[4-(1-piperidinylmethyl)-2-pyridinyl]oxy]-2-buten-1-yl]acetamide
Cas No.:118288-08-7
Structure：

Intermediates：N-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene} phthalimide Maleate
Cas No.:146447-26-9
Structure：

Intermediates：p-nitrophenyl 2-(furfurylsulfinyl)acetate Cas No.:123855-55-0
Structure：