Spektraris NMR
Pseudolaric acid H
Common Name: Pseudolaric acid H
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H26O6/c1-14-7-11-21-12-9-17(22(21,13-8-14)27-16(3)23)20(4,28-19(21)26)10-5-6-15(2)18(24)25/h5-8,10-11,17H,9,12-13H2,1-4H3,(H,24,25)/b10-5+,15-6+/t17-,20+,21+,22-/m0/s1
InChIKey: InChIKey=DMDYDVXEMCPQPC-MPVZDDSSSA-N
Formula: C22H26O6
Molecular Weight: 386.439079
Exact Mass: 386.172939
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yang, S.P., Wu, Y., Yue, J.M. J Nat Prod (2002) 65, 1041-4
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Sphenolobanes; 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) | 33.6 |
| 2 (CH) | 121.7 |
| 3 (C) | 135 |
| 4 (CH) | 128.3 |
| 5 (CH) | 128.7 |
| 6 (C) | 60.3 |
| 7 (CH2) | 33.1 |
| 8 (CH2) | 27 |
| 9 (CH) | 49.2 |
| 10 (C) | 87.2 |
| 11 (CH3) | 25.9 |
| 12 (C) | 173.2 |
| 13 (C) | 84.6 |
| 14 (CH3) | 28.2 |
| 15 (CH) | 144.9 |
| 16 (CH) | 122.3 |
| 17 (CH) | 137.3 |
| 18 (C) | 129.3 |
| 19 (CH3) | 12.8 |
| 20 (C) | 169.8 |
| 10a (C) | 169.9 |
| 10b (CH3) | 21.4 |
