Spektraris NMR
Sterebin M
Common Name: Sterebin M
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H34O4/c1-7-18(4,23)12-9-13-19(5)11-8-10-17(2,3)15(19)14(21)16(22)20(13,6)24/h7,9,12-16,21-24H,1,8,10-11H2,2-6H3/b12-9+/t13-,14-,15+,16+,18+,19-,20+/m1/s1
InChIKey: InChIKey=MHBIPUOMMSRZKQ-NLPOCUEYSA-N
Formula: C20H34O4
Molecular Weight: 338.482323
Exact Mass: 338.24571
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - McGarvey, B.D., Attygalle, A.B., Starratt, A.N., Xiang, B., Schroeder, F.C., Brandle, J.E., Meinwald, J. J Nat Prod (2003) 66, 1395-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 40.5 |
| 2 (CH2) | 18 |
| 3 (CH2) | 43.3 |
| 4 (C) | 33.7 |
| 5 (CH) | 57.1 |
| 6 (CH) | 71.3 |
| 7 (CH) | 84.2 |
| 8 (C) | 74.9 |
| 9 (CH) | 63.5 |
| 10 (C) | 37.3 |
| 11 (CH) | 123.1 |
| 12 (CH) | 141.7 |
| 13 (C) | 73.2 |
| 14 (CH) | 144.1 |
| 15 (CH2) | 112.2 |
| 16 (CH3) | 27.4 |
| 17 (CH3) | 19.7 |
| 18 (CH3) | 36.1 |
| 19 (CH3) | 22 |
| 20 (CH3) | 17.1 |
