Spektraris NMR
Cleospinol B
Common Name: Cleospinol B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-13(2)16-11-18(22)15(4)10-17(21)9-14(3)7-6-8-20(5)19(12-16)23-20/h7,10,16-19,21-22H,1,6,8-9,11-12H2,2-5H3/b14-7+,15-10+/t16-,17-,18+,19+,20+/m1/s1
InChIKey: InChIKey=QMHNJIBUSLNSHK-QARZIDOPSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Collins, D.O., Reynolds, W.F., Reese, P.B. J Nat Prod (2004) 67, 179-83
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cembranes; 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) | 41.1 |
| 2 (CH2) | 35.2 |
| 3 (CH) | 61.9 |
| 4 (C) | 60.9 |
| 5 (CH2) | 38.3 |
| 6 (CH2) | 23.7 |
| 7 (CH) | 127.5 |
| 8 (C) | 131.5 |
| 9 (CH2) | 48 |
| 10 (CH) | 65.7 |
| 11 (CH) | 127.2 |
| 12 (C) | 142.6 |
| 13 (CH) | 73.1 |
| 14 (CH2) | 39.8 |
| 15 (C) | 147.7 |
| 16 (CH2) | 111 |
| 17 (CH3) | 18.2 |
| 18 (CH3) | 16.83 |
| 19 (CH3) | 16.63 |
| 20 (CH3) | 17.8 |
