Spektraris NMR
b,b-Diepoxypseudopterolide-MeOH adduct
Common Name: b,b-Diepoxypseudopterolide-MeOH adduct
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H26O9/c1-9(2)12-8-20-21(30-20,19(25)27-6)18-22(29-18,31-20)14(10(3)4)16-15(26-5)11(7-13(12)23)17(24)28-16/h7,12-16,18,23H,1,3,8H2,2,4-6H3/b11-7-/t12-,13+,14-,15-,16+,18+,20+,21+,22-/m1/s1
InChIKey: InChIKey=UQFOGFMWZFILOP-ACXRGRTHSA-N
Formula: C22H26O9
Molecular Weight: 434.437294
Exact Mass: 434.157682
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rodriguez, A.D., Soto, J.J. J Nat Prod (1998) 61, 401-4
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pseudopteranes; 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) | 45 |
| 2 (CH2) | 32.1 |
| 3 (C) | 101 |
| 4 (C) | 62.5 |
| 5 (CH) | 57 |
| 6 (C) | 96.3 |
| 7 (CH) | 51.9 |
| 8 (CH) | 83.6 |
| 9 (CH) | 80 |
| 10 (C) | 131.3 |
| 11 (CH) | 146.4 |
| 12 (CH) | 69.5 |
| 13 (C) | 144.4 |
| 14 (CH2) | 114.4 |
| 15 (CH3) | 18.4 |
| 16 (C) | 166 |
| 17 (C) | 136.4 |
| 18 (CH2) | 117.3 |
| 19 (CH3) | 22.3 |
| 20 (C) | 170.2 |
| 9a (CH3) | 55.2 |
| 16a (CH3) | 53.5 |
