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cis-4a,5,cis-4a,9b-7-methoxy-4,4a,5,9b-tetrahydro-5-p-tolyl-1H-indeno[1,2-b]pyridin-2(3H)-one
SpectraBase Compound ID Be6FcwpHRUG
InChI InChI=1S/C20H21NO2/c1-12-3-5-13(6-4-12)19-16-9-10-18(22)21-20(16)15-8-7-14(23-2)11-17(15)19/h3-8,11,16,19-20H,9-10H2,1-2H3,(H,21,22)/t16-,19+,20+/m1/s1 InChI=1S/C20H21NO2/c1-12-3-5-13(6-4-12)19-16-9-10-18(22)21-20(16)15-8-7-14(23-2)11-17(15)19/h3-8,11,16,19-20H,9-10H2,1-2H3,(H,21,22)/t16-,19+,20+/m0/s1
InChIKey SVWWBSSLKWEGMK-UXPWSPDFSA-N
Mol Weight 307.39 g/mol
Molecular Formula C20H21NO2
Exact Mass 307.157229 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID ETpSMaFvaXy
Name cis-4a,5,cis-4a,9b-7-METHOXY-4,4a,5,9b-TETRAHYDRO-5-p-TOLYL-1H-INDENO[1,2-b]PYRIDIN-2(3H)-ONE
Source of Sample R. Kunstmann, Hoechst AG, Frankfurt/Main, Germany
Comments Tentative assignment
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H21NO2
InChI InChI=1S/C20H21NO2/c1-12-3-5-13(6-4-12)19-16-9-10-18(22)21-20(16)15-8-7-14(23-2)11-17(15)19/h3-8,11,16,19-20H,9-10H2,1-2H3,(H,21,22)/t16-,19+,20+/m1/s1 InChI=1S/C20H21NO2/c1-12-3-5-13(6-4-12)19-16-9-10-18(22)21-20(16)15-8-7-14(23-2)11-17(15)19/h3-8,11,16,19-20H,9-10H2,1-2H3,(H,21,22)/t16-,19+,20+/m0/s1
InChIKey SVWWBSSLKWEGMK-UXPWSPDFSA-N
Melting Point 219-221C
Molecular Weight 307.40
Solvent Chloroform-d; Reference=TMS Spectrometer= Varian CFT-20
Synonyms 1H-INDENO/1,2-B/PYRIDIN-2/3H/-ONE, 7-METHOXY-4,4A,5,9B-TETRAHYDRO- 5-P-TOLYL-, cis-4A,5,cis-4A,9B-,