Spektraris NMR
(14α,15S)-16,19-Dihydroxy-14,15-cyclopimaran-12-one
Common Name: (14α,15S)-16,19-Dihydroxy-14,15-cyclopimaran-12-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-18(11-22)7-4-8-19(2)13-9-16(23)20(3)14(10-21)17(20)12(13)5-6-15(18)19/h12-15,17,21-22H,4-11H2,1-3H3/t12-,13+,14+,15+,17+,18+,19-,20+/m1/s1
InChIKey: InChIKey=CVGNCBYJLNGWJT-QCMUYHCHSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Torres-Mendoza, D., Urena Gonzalez, L.D., Ortega-Barria, E., Coley, P.D., Kursar, T.A., Capson, T.L., McPhail, K., Cubilla-Rios, L. J Nat Prod (2004) 67, 1711-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cleistanthanes; 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 (CH2) | 18.2 |
| 3 (CH2) | 35.5 |
| 4 (C) | 38.4 |
| 5 (CH) | 55.2 |
| 6 (CH2) | 22.1 |
| 7 (CH2) | 35.5 |
| 8 (CH) | 36.8 |
| 9 (CH) | 57 |
| 10 (C) | 37.2 |
| 11 (CH2) | 36.4 |
| 12 (C) | 211.4 |
| 13 (C) | 33.4 |
| 14 (CH) | 38.3 |
| 15 (CH) | 14.1 |
| 16 (CH2) | 37.3 |
| 17 (CH3) | 62.3 |
| 18 (CH2) | 65.1 |
| 19 (CH3) | 26.9 |
| 20 (CH3) | 14.7 |
