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(3aR)-5-benzyloxy-6-methoxy-7-methyl-2-methylene-3a,4-dihydro-3H-pyrrolo[1,2-a]indol-1-one
SpectraBase Compound ID IpSvUNXIX6i
InChI InChI=1S/C21H21NO3/c1-13-10-18-17(11-16-9-14(2)21(23)22(16)18)20(19(13)24-3)25-12-15-7-5-4-6-8-15/h4-8,10,16H,2,9,11-12H2,1,3H3/t16-/m0/s1
InChIKey VGOCGVPRJNYFNR-INIZCTEOSA-N
Mol Weight 335.4 g/mol
Molecular Formula C21H21NO3
Exact Mass 335.152144 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1Mwnz2VJSa
Name (3aR)-5-benzyloxy-6-methoxy-7-methyl-2-methylene-3a,4-dihydro-3H-pyrrolo[1,2-a]indol-1-one
Appearance Light yellow solid
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 335.152143537 u
Formula C21H21NO3
InChI InChI=1S/C21H21NO3/c1-13-10-18-17(11-16-9-14(2)21(23)22(16)18)20(19(13)24-3)25-12-15-7-5-4-6-8-15/h4-8,10,16H,2,9,11-12H2,1,3H3/t16-/m0/s1
InChIKey VGOCGVPRJNYFNR-INIZCTEOSA-N
Instrument Name Thermo Scientific Orbitrap Fusion system
Ionization Type EI
Literature Reference DOI 10.1002/anie.201701895
Molecular Weight 335.403 g/mol
Optical Rotation [a]D25 = -469 (c = 0.64, CHCl3)
Quality 82
Reported Formula C21H21O3N
SMILES C1(=C(C2=C(C=C1C)N1[C@](C2)(CC(C1=O)=C)[H])OCC1=CC=CC=C1)OC
SPLASH splash10-00kf-6094000000-1d4e3085bb587f81f86a
Sample Comments 83% ee
Source of Spectrum ACI-56-SM43-(-)-3e (DOI: 10.1002/anie.201701895)
Thin-Layer Chromatography 0.52 (EtOAc/n-hexane, 1:1)
Wiley ID 1895867