tert-butyl 1,1-dichloro-2-oxo-7-azaspiro[3.5]nonane-7-carboxylate

ethyl 7-azaspiro[3.5]nonane-2-carboxylate

(7-Aza-spiro[3.5]non-2-yl)-acetic acid ethyl ester

ethyl [7-(10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)-7-azaspiro[3.5]non-2-yl]acetate

2-氧代-7-氮杂螺[3.5]壬烷-7-甲酸叔丁酯

(7-benzyl-7-azaspiro[3.5]non-2-yl)carbonitrile

(4-cyclobutyl-1,4-diazepan-1-yl)(7-(tetrahydro-2H-pyran-4-yl)-7-azaspiro[3.5]nonan-2-yl)methanone

ethyl [7-(tert-butoxycarbonyl)-7-azaspiro[3.5]non-2-yl]acetate

ethyl [7-(tert-butoxycarbonyl)-7-azaspiro[3.5]non-2-ylidene]acetate

(4-isopropylpiperazin-1-yl)(7-(tetrahydro-2H-pyran-4-yl)-7-azaspiro[3.5]nonan-2-yl)methanone

7-叔丁氧基羰基-7-氮杂螺[3.5]-2-壬醇

7-Aza-spiro[3.5]nonane-2-carboxylic acid methyl ester

2-氰基-7-氮杂螺[3.5]壬烷-7-羧酸叔丁酯

methyl [7-(10H-pyrazino[2,3-b][1,4]benzothiazin-8-ylmethyl)-7-azaspiro[3.5]non-2-yl]carboxylate

(octahydro-2H-pyrido[1,2-a]pyrazin-2-yl)(7-(tetrahydro-2H-pyran-4-yl)-7-azaspiro[3.5]nonan-2-yl)methanone