Spektraris NMR
Michaolides I
Common Name: Michaolides I
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H36O10/c1-13-8-10-19(33-16(4)27)14(2)9-11-21(35-18(6)29)26(7,32)24(30)23-22(15(3)25(31)36-23)20(12-13)34-17(5)28/h8-9,19-24,30,32H,3,10-12H2,1-2,4-7H3/b13-8+,14-9+/t19-,20+,21+,22+,23-,24-,26-/m0/s1
InChIKey: InChIKey=HSXKORWNAMLPAT-DHJPSPATSA-N
Formula: C26H36O10
Molecular Weight: 508.55905
Exact Mass: 508.230847
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Wang, L.T., Wang, S.K., Soong, K., Duh, C.Y. Chem Pharm Bull (2007) 55, 766-70
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) | 42.1 |
| 2 (CH) | 80.6 |
| 3 (CH) | 74.7 |
| 4 (C) | 77.1 |
| 5 (CH) | 76 |
| 6 (CH2) | 29.4 |
| 7 (CH) | 125 |
| 8 (C) | 134 |
| 9 (CH) | 78.4 |
| 10 (CH2) | 30 |
| 11 (CH) | 122.1 |
| 12 (C) | 136.2 |
| 13 (CH2) | 39.9 |
| 14 (CH) | 75.1 |
| 15 (C) | 136.2 |
| 16 (CH2) | 123.4 |
| 17 (C) | 170.4 |
| 18 (CH3) | 21.1 |
| 19 (CH3) | 11.4 |
| 20 (CH3) | 16.5 |
| 5a (C) | 170.3 |
| 5b (CH3) | 21.3 |
| 9a (C) | 170.5 |
| 9b (CH3) | 21.3 |
| 14a (C) | 170.5 |
| 14b (CH3) | 21.4 |
