Structure SearchBuilding Blocks
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2-{2-[(tert-Butoxy)carbonyl]-2-azaspiro[3.3]heptan-6-yl}acetic acidCatalog No.:A01001139Spec/Purity:97%CAS No.: 1251002-39-7Molecular Weight:255.31 -
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2-[(tert-Butoxy)carbonyl]-2-azaspiro[3.5]nonane-7-carboxylic acidCatalog No.:A01001059Spec/Purity:97%(NMR)CAS No.: 1363381-18-3Molecular Weight:269.34 -
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5-(tert-Butoxycarbonyl)-5-azaspiro[2.3]hexane-1-carboxylic acidCatalog No.:A01004126Spec/Purity:97%CAS No.: 1251012-82-4Molecular Weight:227.26 -
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3-(tert-Butoxycarbonyl)-3-azaspiro[5.5]undecane-9-carboxylic acidCatalog No.:A01002154Spec/Purity:97%CAS No.: 170228-81-6Molecular Weight:297.39 -
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3-Oxaspiro[5.5]undecane-2,4-dioneCatalog No.:A01006450Spec/Purity:97%CAS No.: 1010-26-0Molecular Weight:182.22 -
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tert-Butyl 2'-(methylthio)-6'-oxo-5'-(((trifluoromethyl)sulfonyl)oxy)-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylateCatalog No.:A01006474Spec/Purity:97%CAS No.: 2170746-98-0Molecular Weight:550.57 -
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tert-Butyl 5'-hydroxy-2'-(methylthio)-6'-oxo-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylateCatalog No.:A01006534Spec/Purity:97%CAS No.: 2170746-97-9Molecular Weight:418.51 -
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Methyl 6-oxospiro[3.3]heptane-2-carboxylateCatalog No.:A01006616Spec/Purity:97%CAS No.: 1138480-98-4Molecular Weight:168.19 -
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2-(1'-(tert-Butoxycarbonyl)-2,3-dihydrospiro[indene-1,4'-piperidin]-3-yl)acetic acidCatalog No.:A01000133Spec/Purity:97%CAS No.: 185526-66-3Molecular Weight:345.43 -
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Tert-butyl 1,7-diazaspiro[4.4]nonane-7-carboxylateCatalog No.:A01076065Spec/Purity:97%CAS No.: 646055-63-2Molecular Weight:226.32
