Structure SearchSpiral Ring
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(R)-tert-butyl 8-(3,5-difluorophenyl)-9-(2-ethoxy-2-oxoethyl)-10-oxo-6,9-diazaspiro[4.5]decane-6-carboxylateCatalog No.:A028188Spec/Purity:97%CAS No.: 957122-11-1Molecular Weight:452.49 -
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tert-Butyl 1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylateCatalog No.:A029246Spec/Purity:97%CAS No.: 1228079-29-5Molecular Weight:301.38 -
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tert-Butyl 1-oxa-7-azaspiro[3.5]nonane-7-carboxylateCatalog No.:A029265Spec/Purity:97%CAS No.: 864684-96-8Molecular Weight:227.3 -
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tert-Butyl (8-azaspiro[4.5]decan-1-yl)carbamateCatalog No.:A027886Spec/Purity:97%CAS No.: 1824202-09-6Molecular Weight:254.37 -
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(S)-tert-Butyl 6-(hydroxymethyl)-5-azaspiro[2.4]heptane-5-carboxylateCatalog No.:A028532Spec/Purity:97%CAS No.: 1262397-12-5Molecular Weight:227.3 -
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tert-Butyl 1-oxo-2,9-diazaspiro[5.5]undecane-9-carboxylateCatalog No.:A029251Spec/Purity:97%CAS No.: 1198284-94-4Molecular Weight:268.35 -
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tert-Butyl 1-oxa-9-azaspiro[5.5]undec-3-ene-9-carboxylateCatalog No.:A029266Spec/Purity:97%CAS No.: 374795-40-1Molecular Weight:253.34 -
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tert-Butyl 2'-oxo-1'-((2-(trimethylsilyl)ethoxy)methyl)-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridine]-5-ylcarbamateCatalog No.:A027392Spec/Purity:97%CAS No.: 1033608-31-9Molecular Weight:481.66 -
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1'-Boc-Spiro[indoline-3,4'-piperidine]Catalog No.:A028835Spec/Purity:98%CAS No.: 180465-84-3Molecular Weight:288.39 -
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tert-Butyl 1-oxo-7-azaspiro[3.5]nonane-7-carboxylateCatalog No.:A029256Spec/Purity:97%CAS No.: 849203-60-7Molecular Weight:239.31
