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(2S,3R,4S,5R,8R)-3-Benzoyl-8-methyl-2,4-diphenyl-7-oxa-1-azaspiro[4.4]nonan-6-one
SpectraBase Compound ID HMNRQ0UKyQK
InChI InChI=1S/C27H25NO3/c1-18-17-27(26(30)31-18)23(19-11-5-2-6-12-19)22(25(29)21-15-9-4-10-16-21)24(28-27)20-13-7-3-8-14-20/h2-16,18,22-24,28H,17H2,1H3/t18-,22-,23-,24-,27-/m1/s1
InChIKey AYCGEVJYGMGBFB-LMEXRXDZSA-N
Mol Weight 411.5 g/mol
Molecular Formula C27H25NO3
Exact Mass 411.183444 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JS0FyrOBh8m
Name (2S,3R,4S,5R,8R)-3-Benzoyl-8-methyl-2,4-diphenyl-7-oxa-1-azaspiro[4.4]nonan-6-one
Appearance White solid
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C27H25NO3
InChI InChI=1S/C27H25NO3/c1-18-17-27(26(30)31-18)23(19-11-5-2-6-12-19)22(25(29)21-15-9-4-10-16-21)24(28-27)20-13-7-3-8-14-20/h2-16,18,22-24,28H,17H2,1H3/t18-,22-,23-,24-,27-/m1/s1
InChIKey AYCGEVJYGMGBFB-LMEXRXDZSA-N
Instrument Name Shimadzu QP-5000
Ionization Type EI
Literature Reference DOI 10.1002/ejoc.202000915
Molecular Weight 411.501 g/mol
Optical Rotation [a]D27.7 = 64.6 (c = 0.82, CHCl3)
Reported Formula C27H25NO3
SMILES N1[C@@]2([C@@]([C@]([C@]1(c1ccccc1)[H])(C(=O)c1ccccc1)[H])(c1ccccc1)[H])C[C@](OC2=O)(C)[H]
SPLASH splash10-0ik9-1290000000-13a709b5b424accc54d4
Sample Comments dr = 92:8
Source of Spectrum U1-2020-5570-17al
Wiley ID 1860954