Spektraris NMR
1a,3b-Dihydroxytotarol
Common Name: 1a,3b-Dihydroxytotarol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O3/c1-11(2)18-12-6-9-15-19(3,4)16(22)10-17(23)20(15,5)13(12)7-8-14(18)21/h7-8,11,15-17,21-23H,6,9-10H2,1-5H3/t15?,16-,17-,20+/m0/s1
InChIKey: InChIKey=ZRLCCWFNSMFSHZ-VZSDVLBXSA-N
Formula: C20H30O3
Molecular Weight: 318.451155
Exact Mass: 318.219495
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Barrero A.F., Quilez del Moral J.F., Lucas R., Paya M., Akssira M., Akaad S., Mellouki F. J Nat Prod (2003) 66, 844-50
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 (CH) | 73.7 |
| 2 (CH2) | 33 |
| 3 (CH) | 73.2 |
| 4 (C) | 38.9 |
| 5 (CH) | 42.7 |
| 6 (CH2) | 18.7 |
| 7 (CH2) | 29.6 |
| 8 (C) | 136.7 |
| 9 (C) | 136.6 |
| 10 (C) | 43.7 |
| 11 (CH) | 122.4 |
| 12 (CH) | 115.3 |
| 13 (C) | 152.8 |
| 14 (C) | 132.5 |
| 15 (CH) | 27.4 |
| 16 (CH3) | 20.3 |
| 17 (CH3) | 20.2 |
| 18 (CH3) | 28.2 |
| 19 (CH3) | 15.4 |
| 20 (CH3) | 25.5 |
