tert-Butyl 6-oxo-1-azaspiro[3.3]heptane-1-carboxylate

BD3019521363380-93-197%

￥4800.01g

Benzyl 3-oxoazetidine-1-carboxylate

BD164977105258-93-397%

￥1055.0100g

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

BD3149431363381-24-195%

￥470.0100mg

1-Tosylazetidin-3-one

BD22790476543-27-698%

￥705.05g

tert-Butyl 3-oxoazetidine-1-carboxylate

BD28609398489-26-498%

￥85.025g

tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate

BD3033961408075-90-097%

￥1251.05g

1-(4-(Azetidin-3-yloxy)phenyl)ethanone hydrochloride

BD4424741956379-17-197%

￥3311.01g

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

BD3019511363382-39-196%

￥1640.05g

2-Benzhydryl-2-azaspiro[3.3]heptan-5-one

BD2352391263296-80-597%

￥4349.01g

(3R,4S)-4-(4-(Benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one

BD161486190595-65-498%

￥209.05g

1-Benzhydrylazetidin-3-one

BD5652940320-60-397%

￥73.010g

2-tert-Butyl 8-ethyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2,8-dicarboxylate

BD5711291453315-80-497%

￥9550.01g

Azetidin-3-one hydrochloride

BD8462817557-84-597%

￥1134.0100g

tert-Butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate

BD2832991363381-22-995%

￥247.0250mg

tert-Butyl 5-oxo-2-azaspiro[3.4]octane-2-carboxylate

BD3013501581683-57-997%

￥3135.01g

tert-Butyl 5-oxo-2-azaspiro[3.3]heptane-2-carboxylate

BD2352361251020-88-895%

￥580.0100mg

tert-Butyl 6-oxo-2-azaspiro[3.3]heptane-2-carboxylate

BD1599121181816-12-598%

￥35.0250mg

tert-Butyl 7-oxo-5-thia-2-azaspiro[3.4]octane-2-carboxylate

BD5711261453315-68-895%

￥2980.01g

Benzyl 6-oxo-2-azaspiro[3.3]heptane-2-carboxylate

BD2644011363381-91-297%

￥2877.01g

5-Benzyl 2-tert-butyl 8-oxo-2,5-diazaspiro[3.5]nonane-2,5-dicarboxylate

BD5713891824026-93-897%

￥15968.01g