Spektraris NMR
18-(Formyloxy)abieta-8(14),9(11),12-triene
Common Name: 18-(Formyloxy)abieta-8(14),9(11),12-triene
Synonyms: 18-(Formyloxy)abieta-8(14),9(11),12-triene
CAS Registry Number:
InChI: InChI=1S/C21H30O2/c1-15(2)16-6-8-18-17(12-16)7-9-19-20(3,13-23-14-22)10-5-11-21(18,19)4/h6,8,12,14-15,19H,5,7,9-11,13H2,1-4H3/t19-,20-,21+/m0/s1
InChIKey: InChIKey=BDGUJCPWFHMVRL-PCCBWWKXSA-N
Formula: C21H30O2
Molecular Weight: 314.462486
Exact Mass: 314.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Seca, A.M.L., Silva, A.M.S., Bazzocchi, I.L., Jimenez, I.A. Phytochemistry (2008) 69, 498-505
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 38.2 |
| 2 (CH2) | 18.5 |
| 3 (CH2) | 35.4 |
| 4 (C) | 36.7 |
| 5 (CH) | 43.9 |
| 6 (CH2) | 18.9 |
| 7 (CH2) | 30 |
| 8 (C) | 134.6 |
| 9 (C) | 147 |
| 10 (C) | 37.3 |
| 11 (CH) | 124.2 |
| 12 (CH) | 123.9 |
| 13 (C) | 145.7 |
| 14 (CH) | 126.8 |
| 15 (CH) | 33.4 |
| 16 (CH3) | 24 |
| 17 (CH3) | 24 |
| 18 (CH2) | 71.8 |
| 19 (CH3) | 17.4 |
| 20 (CH3) | 25.2 |
| 18a (CH) | 161.2 |
