Spektraris NMR
Excavatolide M
Common Name: Excavatolide M
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H34O10/c1-10-7-15(31-12(3)25)19(28)22(5)16(32-13(4)26)9-14(27)11(2)18(22)20(29)24-17(8-10)33-21(30)23(24,6)34-24/h8,11,14-20,27-29H,7,9H2,1-6H3/b10-8-/t11-,14-,15-,16-,17-,18+,19-,20-,22-,23+,24-/m0/s1
InChIKey: InChIKey=JMGUUPQUFWUZHN-OFCSQNKNSA-N
Formula: C24H34O10
Molecular Weight: 482.521696
Exact Mass: 482.215197
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Sung, P.J., Su, J.H., Wang, G.H., Lin, S.F., Duh, C.Y., Sheu, J.H. J Nat Prod (1999) 62, 457-63
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Briaranes; 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 (C) | 45.3 |
| 2 (CH) | 83.4 |
| 3 (CH) | 76.1 |
| 4 (CH2) | 35 |
| 5 (C) | 140.8 |
| 6 (CH) | 123.3 |
| 7 (CH) | 74.4 |
| 8 (C) | 71.1 |
| 9 (CH) | 66.9 |
| 10 (CH) | 42.3 |
| 11 (CH) | 35.7 |
| 12 (CH) | 67.2 |
| 13 (CH2) | 31.5 |
| 14 (CH) | 80.6 |
| 15 (CH3) | 21.3 |
| 16 (CH3) | 21.3 |
| 17 (C) | 59.6 |
| 18 (CH3) | 9.4 |
| 19 (C) | 173.1 |
| 20 (CH3) | 9.1 |
| 3a (C) | 170.1 |
| 3b (CH3) | 22 |
| 14a (C) | 170.3 |
| 14b (CH3) | 23 |
