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6-氧代-2-氮雜螺[3.4]辛烷-2-甲酸叔丁酯

tert-Butyl 6-oxo-2-azaspiro[3.4]octane-2-carboxylate

1,4-二氧雜螺[4.5]癸烷-8-羧酸乙酯

Ethyl 1,4-dioxaspiro[4.5]decane-8-carboxylate

4-羥基環己酮乙二醇縮醛

1,4-Dioxaspiro[4.5]decan-8-ol

2-叔丁氧羰基-2,7-二氮雜螺[3.5]壬烷

2-(tert-Butoxycarbonyl)-2,7-diazaspiro[3.5]nonane

3-Boc-9-氧代-3-氮雜螺[5.5]十一烷

tert-Butyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate

3-芐基-3-氮雜螺[雙環[3.2.1]辛烷-8,2'-[1,3]二氧戊環]

3-Benzyl-3-azaspiro[bicyclo[3.2.1]octane-8,2'-[1,3]dioxolane]

2-氧雜-6-氮雜螺[3,3]庚烷草酸鹽

2-Oxa-6-azaspiro[3.3]heptane oxalate

2-甲基-1,3,7-三氮雜螺[4.5]-1-癸烯-4-酮鹽酸鹽

2-Methyl-1,3,7-triazaspiro[4.5]dec-2-en-4-one hydrochloride

7-芐基-4,7-二氮雜螺[2.5]辛烷

7-Benzyl-4,7-diazaspiro[2.5]octane

8-((叔丁基二甲基硅烷基)氧基)-2-氮雜螺[4.5]癸烷-3-羧酸乙酯

Ethyl 8-((tert-butyldimethylsilyl)oxy)-2-azaspiro[4.5]decane-3-carboxylate

3-苯基-1,3,8-三氮雜螺[4.5]癸-4-酮

3-Phenyl-1,3,8-triazaspiro[4.5]decan-4-one

2-氧雜-7-氮雜螺[3.5]壬烷半草酸鹽

2-Oxa-7-azaspiro[3.5]nonane oxalate(2:1)

1,6-二氮雜螺[3.3]庚烷-1-羧酸叔丁酯半草酸酯

tert-Butyl 1,6-diazaspiro[3.3]heptane-1-carboxylate oxalate(2:1)

1-氧雜-6-氮雜螺[3.3]庚烷半草酸鹽

1-Oxa-6-azaspiro[3.3]heptane oxalate(2:1)

2-氧雜-8-氮雜螺[4.5]癸烷草酸鹽

2-Oxa-8-azaspiro[4.5]decane oxalate

螺[異苯并二氫吡喃-1,4'-哌啶]2,2,2-三氟乙酸

Spiro[isochroman-1,4'-piperidine] 2,2,2-trifluoroacetate

2-Boc-2,7-二氮雜-螺[4.4]壬烷

tert-Butyl 2,7-diazaspiro[4.4]nonane-2-carboxylate

1,4-二氧雜-螺[4,5]癸-7-烯-8-硼酸頻哪醇酯

4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane