Spektraris NMR
Blumiolide-C
Common Name: Blumiolide-C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O4/c1-13-7-8-16-17(6-5-9-20(3,4)23)19(22)24-12-18(16)14(2)11-15(21)10-13/h5-6,9-10,16,18,23H,2,7-8,11-12H2,1,3-4H3/b9-5+,13-10-,17-6-/t16-,18+/m1/s1
InChIKey: InChIKey=RGTPNNMQGBLXOP-GGHWEJLBSA-N
Formula: C20H26O4
Molecular Weight: 330.418797
Exact Mass: 330.183109
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - El-Gamal, A.A., Chiang, C.Y., Huang, S.H., Wang, S.K., Duh, C.Y. J Nat Prod (2005) 68, 1336-40
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Xenicanes; 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) | 149.7 |
| 2 (CH) | 45.4 |
| 3 (CH) | 47 |
| 4 (CH2) | 36 |
| 5 (CH2) | 30.7 |
| 6 (C) | 142.8 |
| 7 (CH) | 130.4 |
| 8 (C) | 200.6 |
| 9 (CH2) | 52.5 |
| 10 (C) | 133 |
| 11 (CH) | 139.1 |
| 12 (CH) | 122.4 |
| 13 (CH) | 149 |
| 14 (C) | 71 |
| 15 (CH3) | 29.4 |
| 16 (CH3) | 29.5 |
| 17 (C) | 168.5 |
| 18 (CH2) | 69.1 |
| 19 (CH2) | 116.2 |
| 20 (CH3) | 25 |
