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(3R,3aR)-5-benzyloxy-3-hydroxy-6-methoxy-7-methyl-2-methylene-3a,4-dihydro-3H-pyrrolo[1,2-a]indol-1-one
SpectraBase Compound ID BocujT6JVRW
InChI InChI=1S/C21H21NO4/c1-12-9-16-15(10-17-18(23)13(2)21(24)22(16)17)20(19(12)25-3)26-11-14-7-5-4-6-8-14/h4-9,17-18,23H,2,10-11H2,1,3H3/t17-,18-/m1/s1
InChIKey RKCAJUOFJNAJGV-QZTJIDSGSA-N
Mol Weight 351.4 g/mol
Molecular Formula C21H21NO4
Exact Mass 351.147058 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EXPN3D16hFi
Name (3R,3aR)-5-benzyloxy-3-hydroxy-6-methoxy-7-methyl-2-methylene-3a,4-dihydro-3H-pyrrolo[1,2-a]indol-1-one
Appearance Brown solid
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 351.147058156 u
Formula C21H21NO4
InChI InChI=1S/C21H21NO4/c1-12-9-16-15(10-17-18(23)13(2)21(24)22(16)17)20(19(12)25-3)26-11-14-7-5-4-6-8-14/h4-9,17-18,23H,2,10-11H2,1,3H3/t17-,18-/m1/s1
InChIKey RKCAJUOFJNAJGV-QZTJIDSGSA-N
Instrument Name Thermo Scientific Orbitrap Fusion system
Ionization Type EI
Literature Reference DOI 10.1002/anie.201701895
Molecular Weight 351.402 g/mol
Optical Rotation [a]D25 = -475 (c = 0.74, CHCl3)
Quality 87
Reported Formula C21H21O4N
SMILES O[C@]1([C@]2(CC=3C(=C(C(=CC3N2C(C1=C)=O)C)OC)OCC1=CC=CC=C1)[H])[H]
SPLASH splash10-05fr-9060000000-73b3f88f149d1a107a60
Sample Comments 94% ee
Source of Spectrum ACI-56-SM44-(-)-5 (DOI: 10.1002/anie.201701895)
Thin-Layer Chromatography 0.19 (EtOAc/n/hexane, 1:1)
Wiley ID 1895868