Spektraris NMR
Briaranolide C
Common Name: Briaranolide C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C34H46O13/c1-10-12-24(38)45-27-18(4)16-23-34(33(9,47-34)31(40)44-23)29(42-20(6)36)26-17(3)14-15-22(41-19(5)35)32(26,8)30(43-21(7)37)28(27)46-25(39)13-11-2/h14,16,22-23,26-30H,10-13,15H2,1-9H3/b18-16-/t22-,23-,26+,27+,28-,29-,30-,32-,33-,34-/m0/s1
InChIKey: InChIKey=GBCBINOVRJNUFM-AHQGHBISSA-N
Formula: C34H46O13
Molecular Weight: 662.722559
Exact Mass: 662.293842
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Hoshino, A., Mitome, H., Tamai, S., Takiyama, H., Miyaoka, H. J Nat Prod (2005) 68, 1328-35
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) | 42.3 |
| 2 (CH) | 72.7 |
| 3 (CH) | 70.4 |
| 4 (CH) | 65.6 |
| 5 (C) | 140.8 |
| 6 (CH) | 124.2 |
| 7 (CH) | 74.8 |
| 8 (C) | 71.3 |
| 9 (CH) | 72.7 |
| 10 (CH) | 43.9 |
| 11 (C) | 131.1 |
| 12 (CH) | 122.1 |
| 13 (CH2) | 28.1 |
| 14 (CH) | 73.7 |
| 15 (CH3) | 17.4 |
| 16 (CH3) | 17.5 |
| 17 (C) | 62.1 |
| 18 (CH3) | 10.2 |
| 19 (C) | 170.8 |
| 20 (CH3) | 22 |
| 2a (C) | 169.2 |
| 2b (CH3) | 20.8 |
| 3a (C) | 171.6 |
| 3b (CH2) | 35.8 |
| 3c (CH2) | 18 |
| 3d (CH3) | 13.6 |
| 4a (C) | 171.8 |
| 4b (CH2) | 35.9 |
| 4c (CH2) | 18.4 |
| 4d (CH3) | 13.6 |
| 9a (C) | 169.2 |
| 9b (CH3) | 20.7 |
| 14a (C) | 170.2 |
| 14b (CH3) | 20.9 |
