ChemicalBook >?? ???? >Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate

Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate

Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate ??? ???

???:: Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate

???(??):: Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate

?? ?? 1

Methyl (4S)-1,1-dichloro-6-ethyl-4-methyl-6-azaspiro[2.5]octane-4-carboxylate ??

???( 1)?? ??

???	??	???	??	?? ?	??
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725 17717813675;	malulu@leyan.com	China	39988	58