Spektraris NMR
Pongapinnol D
Common Name: Pongapinnol D
Synonyms: Pongapinnol D
CAS Registry Number:
InChI: InChI=1S/C18H12O5/c1-21-18-14(20)12-9-13(19)17-11(7-8-22-17)16(12)23-15(18)10-5-3-2-4-6-10/h2-9,19H,1H3
InChIKey: InChIKey=SIUSULOKKLUUCB-UHFFFAOYSA-N
Formula: C18H12O5
Molecular Weight: 308.28556
Exact Mass: 308.068473
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Yadav, P.P., Ahmad, G., Maurya, R. Phytochemistry (2004) 65, 439-43
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 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 |
|---|---|
| 2 (C) | 152.3 |
| 3 (C) | 140 |
| 4 (C) | 172 |
| 5 (CH) | 100.9 |
| 6 (C) | 140.1 |
| 7 (C) | 141.6 |
| 8 (C) | 118.4 |
| 9 (C) | 145.9 |
| 10 (C) | 117.1 |
| 1' (C) | 139 |
| 2' (CH) | 127.2 |
| 3' (CH) | 126.5 |
| 4' (CH) | 129.1 |
| 5' (CH) | 126.5 |
| 6' (CH) | 127.2 |
| 2'' (CH) | 145.6 |
| 3'' (CH) | 103.3 |
| 3a (CH3) | 60 |
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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.