Spektraris NMR
8-Hydroxy-15,16-epoxy-cis-cleroda-3,13(16),14-triene-18,6;20,12-diolide
Common Name: 8-Hydroxy-15,16-epoxy-cis-cleroda-3,13(16),14-triene-18,6;20,12-diolide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H22O6/c1-18(23)9-15-19(2)12(16(21)26-15)4-3-5-14(19)20(18)8-13(25-17(20)22)11-6-7-24-10-11/h4,6-7,10,13-15,23H,3,5,8-9H2,1-2H3/t13-,14-,15-,18-,19+,20+/m0/s1
InChIKey: InChIKey=YWJBBRRBIYZQTA-MXZSYGRSSA-N
Formula: C20H22O6
Molecular Weight: 358.385844
Exact Mass: 358.141638
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tazaki, H., Naβ, K., Becker, H. Phytochemistry (1998) 48, 681-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 31.1 |
| 2 (CH2) | 24.9 |
| 3 (CH) | 135.2 |
| 4 (C) | 133.3 |
| 5 (C) | 43.2 |
| 6 (CH) | 97.4 |
| 7 (CH2) | 33.6 |
| 8 (C) | 74.7 |
| 9 (C) | 43.1 |
| 10 (CH) | 49.7 |
| 11 (CH2) | 34.6 |
| 12 (CH) | 72.5 |
| 13 (C) | 130.4 |
| 14 (CH) | 108.2 |
| 15 (CH) | 144.1 |
| 16 (CH) | 139.4 |
| 17 (CH3) | 22.4 |
| 18 (C) | 171.4 |
| 19 (CH3) | 25.6 |
| 20 (C) | 174.5 |
