Spektraris NMR
Sarcophytonolides J
Common Name: Sarcophytonolides J
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H32O5/c1-13(2)21-19(26-16(5)23)10-15(4)8-6-7-14(3)9-18(24)11-17-12-20(21)27-22(17)25/h8,12-14,19-21H,6-7,9-11H2,1-5H3/b15-8+/t14?,19-,20-,21-/m1/s1
InChIKey: InChIKey=QWGSYRKRZRCPAG-AXRWLYBBSA-N
Formula: C22H32O5
Molecular Weight: 376.487318
Exact Mass: 376.224974
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yan, X.H., Li, Z.Y., Guo, Y.W. Helv Chim Acta (2007) 90, 1574-80
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) | 50.1 |
| 2 (CH) | 81.4 |
| 3 (CH) | 152 |
| 4 (C) | 128 |
| 5 (CH2) | 41.3 |
| 6 (C) | 205.2 |
| 7 (CH2) | 49.8 |
| 8 (CH) | 29.4 |
| 9 (CH2) | 35.4 |
| 10 (CH2) | 24.1 |
| 11 (CH) | 128.7 |
| 12 (C) | 131.4 |
| 13 (CH2) | 42 |
| 14 (CH) | 72.6 |
| 15 (CH) | 25.7 |
| 16 (CH3) | 18.6 |
| 17 (CH3) | 24.9 |
| 18 (C) | 172.2 |
| 19 (CH3) | 19.8 |
| 20 (CH3) | 17.9 |
| 14a (C) | 171.1 |
| 14b (CH3) | 21.1 |
