Spektraris NMR
Ent-14a,15a-dihydroxy-16-kaurene
Common Name: Ent-14a,15a-dihydroxy-16-kaurene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O2/c1-12-13-6-7-15-19(4)10-5-9-18(2,3)14(19)8-11-20(15,16(12)21)17(13)22/h13-17,21-22H,1,5-11H2,2-4H3/t13-,14+,15-,16+,17+,19+,20+/m0/s1
InChIKey: InChIKey=HGUZTKWPZYWZQU-CTGXHRHHSA-N
Formula: C20H32O2
Molecular Weight: 304.467632
Exact Mass: 304.24023
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Nagashima, F., Kondoh, M., Uematsu, T., Nishiyama, A., Saito, S., Sato, M., Asakawa, Y. Chem Pharm Bull (2002) 50, 808-13
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) | 40.4 |
| 2 (CH2) | 19.5 |
| 3 (CH2) | 41.9 |
| 4 (C) | 33.26 |
| 5 (CH) | 55.6 |
| 6 (CH2) | 18.7 |
| 7 (CH2) | 29.9 |
| 8 (C) | 50.9 |
| 9 (CH) | 48.6 |
| 10 (C) | 39 |
| 11 (CH2) | 17.8 |
| 12 (CH2) | 33.3 |
| 13 (CH) | 48.8 |
| 14 (CH) | 75.3 |
| 15 (CH) | 79.3 |
| 16 (C) | 156.3 |
| 17 (CH2) | 107.8 |
| 18 (CH3) | 33.6 |
| 19 (CH3) | 21.6 |
| 20 (CH3) | 17.7 |
