Spektraris NMR
Dictyterpenoid B
Common Name: Dictyterpenoid B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O2/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/h6-9,14-16,18-19,21H,5,10-11H2,1-4H3/b13-7-/t14?,15-,16+,18+,19-,20-/m0/s1
InChIKey: InChIKey=HLYBNTWYUNHCTJ-DGIYVMMISA-N
Formula: C20H28O2
Molecular Weight: 300.435869
Exact Mass: 300.20893
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) | 40 |
| 2 (CH) | 44.4 |
| 3 (CH2) | 35.7 |
| 4 (C) | 64.3 |
| 5 (CH) | 133.3 |
| 6 (CH) | 138.4 |
| 7 (CH) | 51 |
| 8 (CH) | 47.1 |
| 9 (CH) | 58.4 |
| 10 (C) | 215.2 |
| 11 (CH3) | 12.5 |
| 12 (CH2) | 66.1 |
| 13 (C) | 132 |
| 14 (CH3) | 23.5 |
| 15 (CH) | 127.7 |
| 16 (CH2) | 27.4 |
| 17 (CH) | 122.5 |
| 18 (C) | 131.9 |
| 19 (CH3) | 17.8 |
| 20 (CH3) | 25.7 |
