tert-butyl (2S)-2-[(1R)-4-ethoxy-4-oxidanylidene-1-(phenylcarbonyloxy)but-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylate

Systemtic Name: tert-butyl (2S)-2-[(1R)-4-ethoxy-4-oxidanylidene-1-(phenylcarbonyloxy)but-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylate Openeye Name: tert-butyl (2S)-2-[(1R)-1-benzoyloxy-4-ethoxy-4-oxo-but-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylate CAS Name: (2S)-2-[(1R)-1-benzoyloxy-4-ethoxy-4-oxobut-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylic acid tert-butyl ester IUPAC Name: tert-butyl (2S)-2-[(1R)-1-benzoyloxy-4-ethoxy-4-oxobut-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylate Traditional Name: (2S)-2-[(1R)-1-benzoyloxy-4-ethoxy-4-keto-but-2-ynyl]-4-oxa-1-azaspiro[4.5]decane-1-carboxylic acid tert-butyl ester Formula: C26H33NO7 MolecularWeight: 471.54272

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C#CC(C1COC2(N1C(=O)OC(C)(C)C)CCCCC2)OC(=O)C3=CC=CC=C3

Isomeric SMILES

CCOC(=O)C#C[C@H]([C@@H]1COC2(N1C(=O)OC(C)(C)C)CCCCC2)OC(=O)C3=CC=CC=C3

InChI

InChI=1S/C26H33NO7/c1-5-31-22(28)15-14-21(33-23(29)19-12-8-6-9-13-19)20-18-32-26(16-10-7-11-17-26)27(20)24(30)34-25(2,3)4/h6,8-9,12-13,20-21H,5,7,10-11,16-18H2,1-4H3/t20-,21+/m0/s1