Spektraris NMR
Norditerpene
Common Name: Norditerpene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-6-19(4)11-13-14(21)10-16-18(2,3)8-7-9-20(16,5)17(13)15(22)12-19/h6,15-16,22H,1,7-12H2,2-5H3/t15?,16-,19+,20-/m0/s1
InChIKey: InChIKey=JWCQQFALQCNQGI-HKPCIYPDSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Pinto, A.C., Silva, R.S.d., Valente, L.M.M. Phytochemistry (1988) 27, 3909-11
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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) | 35.3 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 41 |
| 4 (C) | 33.2 |
| 5 (CH) | 51 |
| 6 (CH2) | 35 |
| 7 (C) | 201.6 |
| 8 (C) | 130.2 |
| 9 (C) | 163.4 |
| 10 (C) | 40.1 |
| 11 (CH) | 67.1 |
| 12 (CH2) | 44.8 |
| 13 (C) | 35.3 |
| 14 (CH2) | 34.1 |
| 15 (CH) | 144.5 |
| 16 (CH2) | 111.6 |
| 17 (CH3) | 28.1 |
| 18 (CH3) | 32.8 |
| 19 (CH3) | 21.6 |
| 20 (CH3) | 19 |
