Spektraris NMR
Dictyterpenoid A
Common Name: Dictyterpenoid A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O2/c1-12(2)6-5-7-13(3)15-8-9-20(11-21)16-10-17(22)18(14(16)4)19(15)20/h6-9,11,14-16,18-19H,5,10H2,1-4H3/b13-7-/t14?,15-,16+,18+,19-,20-/m0/s1
InChIKey: InChIKey=UQEZUQNIKSIGBN-DGIYVMMISA-N
Formula: C20H26O2
Molecular Weight: 298.419987
Exact Mass: 298.19328
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Suzuki, M., Yamada, H., Kurata, K. J Nat Prod (2002) 65, 121-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Miscellanea; 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 (CH) | 39.5 |
| 2 (CH) | 44 |
| 3 (CH2) | 36.1 |
| 4 (C) | 77 |
| 5 (CH) | 127.8 |
| 6 (CH) | 141.6 |
| 7 (CH) | 50.8 |
| 8 (CH) | 44.3 |
| 9 (CH) | 57.9 |
| 10 (C) | 215 |
| 11 (CH3) | 12.1 |
| 12 (CH) | 200 |
| 13 (C) | 132 |
| 14 (CH3) | 23.3 |
| 15 (CH) | 128.5 |
| 16 (CH2) | 27.5 |
| 17 (CH) | 122.1 |
| 18 (C) | 132 |
| 19 (CH3) | 17.8 |
| 20 (CH3) | 25.7 |
