Spektraris NMR
Doianoterpene A
Common Name: Doianoterpene A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O2/c1-13-10-19-9-6-15-18(2)7-3-8-20(15,17(21)22-12-18)16(19)5-4-14(13)11-19/h10,14-16H,3-9,11-12H2,1-2H3/t14-,15-,16-,18+,19-,20+/m1/s1
InChIKey: InChIKey=MIAKBZORJGGHPO-NUBKVZTMSA-N
Formula: C20H28O2
Molecular Weight: 300.435869
Exact Mass: 300.20893
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) | 39.6 |
| 2 (CH2) | 20.9 |
| 3 (CH2) | 41.1 |
| 4 (C) | 33.2 |
| 5 (CH) | 50.1 |
| 6 (CH2) | 21.6 |
| 7 (CH2) | 37.4 |
| 8 (C) | 49.1 |
| 9 (CH) | 45.8 |
| 10 (C) | 48.4 |
| 11 (CH2) | 19.9 |
| 12 (CH2) | 22.5 |
| 13 (CH) | 45.5 |
| 14 (CH2) | 41.6 |
| 15 (CH) | 132.7 |
| 16 (C) | 144.2 |
| 17 (CH3) | 15.3 |
| 18 (CH3) | 23.9 |
| 19 (CH2) | 77.1 |
| 20 (C) | 175.2 |
