Columbamine
Compound with spectra: 5 NMR, and 1 MS (GC)
| SpectraBase Compound ID | 8MZuM42s8br |
|---|---|
| InChI | InChI=1S/C20H19NO4/c1-23-18-5-4-12-8-16-14-10-17(22)19(24-2)9-13(14)6-7-21(16)11-15(12)20(18)25-3/h4-5,8-11H,6-7H2,1-3H3/p+1 |
| InChIKey | YYFOFDHQVIODOQ-UHFFFAOYSA-O |
| Mol Weight | 338.38 g/mol |
| Molecular Formula | C20H20NO4 |
| Exact Mass | 338.139233 g/mol |
| Copyright | Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Solvent | DMSO-d6 |
| Copyright | Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved. |
|---|---|
| Source of Spectrum | QA-51-446-7 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CD3OD |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CD3OD:DMSO-D6 |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CD3OD |
| Copyright | Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved. |
|---|---|
| Solvent | CDCl3:DMSO-D6 |
- 2-hydroxy-3,9,10-trimethoxy-5H,6H-isoquino[3,2-a]isoquinolinium
Palmatine chloride hydrate
DEHYDROSCOULERINE
THALIFENDINE_CHLORIDE
THALIFENDINE
DIHYDRODISCRETAMINE
USAMBANOLINE-PERCHLORATE
5,6-Dihydro-2,3-dimethoxy-8-methylisoquino[2,1-b][2,7]naphthyridinium bromide
1-(3,4-Dimethoxy-phenyl)-2,3-dimethyl-4-ethyl-6,7-dimethoxy-isoquinolinium cation
Pyrrolo[2,1-a]isoquinoline-2-carboxylic acid, 1-(aminomethyl)-5,6-dihydro-8,9-dimethoxy-, ethyl ester
3-Ethyl-8,9-dimethoxy-3,4-dihydropyrrolo[1,2,3-de]-2H-1,4-benzoxazine-5-carboxyloic acid
| Title | Journal or Book | Year |
|---|---|---|
| Anticholinesterase Inhibitory Activity of Quaternary Alkaloids from Tinospora crispa | Molecules | 2014 |
| Quaternary protoberberine alkaloids | Phytochemistry | 2007 |
| Unusual methyl transfer in the biosynthesis of aporphine and protoberberine alkaloids | Phytochemistry | 1993 |
| Metabolism of (S)-reticuline in an alkaloid non-producing cell culture strain of Thalictrum tuberosum | Phytochemistry | 1993 |
This compound is available in the following databases:
KnowItAll NMR Spectral Library
Author: Wiley
The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.
KnowItAll Mass Spectral Library
Author: Wiley
The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.
Wiley Registry of Mass Spectral Data 2023
Author: Wiley
The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.