(1S,3aR,8aR,8bR)-1-(4-methoxyphenyl)-5,5,8a-trimethyl-1,3a,6,7,8,8b-hexahydroindeno[1,2-c]furan-3-one

SpectraBase Compound ID	FiGU5Mw5tTG
InChI	InChI=1S/C21H26O3/c1-20(2)10-5-11-21(3)16(20)12-15-17(21)18(24-19(15)22)13-6-8-14(23-4)9-7-13/h6-9,12,15,17-18H,5,10-11H2,1-4H3/t15-,17+,18-,21+/m1/s1
InChIKey	FCUVHQXDLRCLDJ-HVSHLEFESA-N Google Search
Mol Weight	326.44 g/mol
Molecular Formula	C21H26O3
Exact Mass	326.188195 g/mol

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SpectraBase Spectrum ID	7a7OJ6j5Oly
Name	(1S,3ar,8ar,8br)-1-(4-Methoxyphenyl)-5,5,8A-trimethyl-1,3A,6,7,8,8B-hexahydroindeno[1,2-C]furan-3-one
Comments	Computed using SmartSpectra Model v1.42
Copyright	Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass	326.188194694 u
Formula	C21H26O3
InChI	InChI=1S/C21H26O3/c1-20(2)10-5-11-21(3)16(20)12-15-17(21)18(24-19(15)22)13-6-8-14(23-4)9-7-13/h6-9,12,15,17-18H,5,10-11H2,1-4H3/t15-,17+,18-,21+/m1/s1
InChIKey	FCUVHQXDLRCLDJ-HVSHLEFESA-N
Molecular Weight	326.436 g/mol
SMILES	[C@]12(C(=C[C@@]3([C@]2([C@](OC3=O)(C=2C=CC(=CC2)OC)[H])[H])[H])C(C)(C)CCC1)C
Spectrum/Structure Validation Score (Vapor Phase IR)	0.876445