Spektraris NMR
Doianoterpene C
Common Name: Doianoterpene C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-18(13-22)7-3-8-19(2)16(18)6-9-20-10-14(4-5-17(19)20)15(11-20)12-21/h11-12,14,16-17,22H,3-10,13H2,1-2H3/t14-,16-,17+,18+,19-,20+/m1/s1
InChIKey: InChIKey=CRENVNKSLGXMGW-CWFFCZEZSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tanaka, N., Ooba, N., Duan, H., Takaishi, Y., Nakanishi, Y., Bastow, K., Lee, K.H. Phytochemistry (2004) 65, 2071-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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 (CH2) | 40.6 |
| 2 (CH2) | 18.3 |
| 3 (CH2) | 35.7 |
| 4 (C) | 38.7 |
| 5 (CH) | 56.5 |
| 6 (CH2) | 19.1 |
| 7 (CH2) | 43 |
| 8 (C) | 51 |
| 9 (CH) | 47.1 |
| 10 (C) | 39.8 |
| 11 (CH2) | 18.6 |
| 12 (CH2) | 25.3 |
| 13 (CH) | 38.1 |
| 14 (CH2) | 38.7 |
| 15 (CH) | 162 |
| 16 (C) | 148.6 |
| 17 (CH) | 189.6 |
| 18 (CH3) | 27.1 |
| 19 (CH2) | 65.6 |
| 20 (CH3) | 18.2 |
