Spektraris NMR
Michaolides D
Common Name: Michaolides D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H30O8/c1-12-7-9-17(27)13(2)8-10-19(30-16(5)26)24(6)22(32-24)21-20(14(3)23(28)31-21)18(11-12)29-15(4)25/h7-8,18-22H,3,9-11H2,1-2,4-6H3/b12-7+,13-8+/t18-,19-,20-,21+,22-,24+/m1/s1
InChIKey: InChIKey=JNBMVQUUSKZDNU-IPFHVXFXSA-N
Formula: C24H30O8
Molecular Weight: 446.491124
Exact Mass: 446.194068
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) | 41.6 |
| 2 (CH) | 72.4 |
| 3 (CH) | 61.6 |
| 4 (C) | 60.9 |
| 5 (CH) | 78 |
| 6 (CH2) | 31.7 |
| 7 (CH) | 136.4 |
| 8 (C) | 138.8 |
| 9 (C) | 197.9 |
| 10 (CH2) | 39.6 |
| 11 (CH) | 122.6 |
| 12 (C) | 135.3 |
| 13 (CH2) | 42.3 |
| 14 (CH) | 73.9 |
| 15 (C) | 135.3 |
| 16 (CH2) | 122.6 |
| 17 (C) | 168.9 |
| 18 (CH3) | 12 |
| 19 (CH3) | 12 |
| 20 (CH3) | 16.3 |
| 5a (C) | 170.2 |
| 5b (CH3) | 20.9 |
| 14a (C) | 169.9 |
| 14b (CH3) | 21.2 |
