亚洲精品久久久中文字幕-亚洲精品久久片久久-亚洲精品久久青草-亚洲精品久久婷婷爱久久婷婷-亚洲精品久久午夜香蕉

(R)-2,7-二氮雜螺[4.4]壬烷-2-羧酸叔丁酯

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

6-氧代-1,7-二氮雜螺[4.4]壬烷-1-羧酸叔丁酯

tert-Butyl 6-oxo-1,7-diazaspiro[4.4]nonane-1-carboxylate

2-甲基-2,7-二氮雜螺[4.4]壬烷-3-酮鹽酸鹽

2-Methyl-2,7-diazaspiro[4.4]nonan-3-one hydrochloride

(S)-2,7-二氮雜螺[4.4]壬烷-2-羧酸叔丁酯

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

6-氧代螺[3.3]庚烷-2-羧酸甲酯

Methyl 6-oxospiro[3.3]heptane-2-carboxylate

2.7-二氮雜螺[4.4]壬烷-3-酮

2,7-Diazaspiro[4.4]nonan-3-one

2,6-二氮雜螺[3.3]庚烷-2-甲酸叔丁酯草酸鹽

tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate

6-氨基螺[3.3]庚基-2-氨基甲酸叔丁酯

tert-Butyl (6-aminospiro[3.3]heptan-2-yl)carbamate

6-(對甲苯磺?；?-2-氧-6-氮雜螺[3.3]庚烷

6-Tosyl-2-oxa-6-azaspiro[3.3]heptane

2-(苯基磺?；?-2-氮雜螺[3.3]庚烷-6-酮

2-(Phenylsulfonyl)-6-oxo-2-azaspiro[3.3]heptane

6,6-二氟-2-氮雜螺[3.3]庚烷 2,2,2-三氟乙酸鹽

6,6-Difluoro-2-azaspiro[3.3]heptane 2,2,2-trifluoroacetate

6-氨基螺[3.3]庚烷-2-羧酸甲酯鹽酸鹽

Methyl 6-aminospiro[3.3]heptane-2-carboxylate hydrochloride

2-氮雜螺[3.3]庚烷-6-基氨基甲酸叔丁酯鹽酸鹽

tert-Butyl 2-azaspiro[3.3]heptan-6-ylcarbamate hydrochloride

6-氟-2-氮雜螺[3.3]庚烷2,2,2-三氟乙酸鹽

6-Fluoro-2-azaspiro[3.3]heptane 2,2,2-trifluoroacetate

氯(1,5-環(huán)辛二烯)甲基鈀(II)

Chloro(1,5-cyclooctadiene)methylpalladium(II)

1,7-二氮雜螺[4.4]壬烷-7-羧酸叔丁酯

tert-Butyl 1,7-diazaspiro[4.4]nonane-7-carboxylate

2-芐基-2,7-二氮雜螺[4.4]壬烷

2-Benzyl-2,7-diazaspiro[4.4]nonane

(R)-7,7′-雙[二(3,5-二甲基苯基)膦基]-2,2′,3,3′-四氫-1,1′-螺二茚

(R)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]