Spektraris NMR
Drimiopsin B
Common Name: Drimiopsin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H16O7/c1-7-5-8(18)6-9-10(7)12(19)11-13(20)15(21-2)17(23-4)16(22-3)14(11)24-9/h5-6,18,20H,1-4H3
InChIKey: InChIKey=WCLGXYKABCIDCB-UHFFFAOYSA-N
Formula: C17H16O7
Molecular Weight: 332.305397
Exact Mass: 332.089603
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Mulholland, D.A., Koorbanally, C., Crouch, N.R., Sandor, P. J Nat Prod (2004) 67, 1726-8
Species:
Notes: Family : Aromatics, Type : Xanthones; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (C) | 143.6 |
| 2 (CH) | 117.5 |
| 3 (C) | 164.7 |
| 4 (CH) | 101.3 |
| 4a (C) | 159.7 |
| 5 (C) | 132.1 |
| 6 (C) | 153.5 |
| 7 (C) | 135.4 |
| 8 (C) | 150.9 |
| 8a (C) | 105.2 |
| 9 (C) | 182.8 |
| 9a (C) | 110.9 |
| 10a (C) | 145.1 |
| 1a (CH3) | 23.7 |
| 5a (CH3) | 62.3 |
| 6a (CH3) | 62 |
| 7a (CH3) | 61.2 |
Copyright © 2025
The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.