Spektraris NMR
Bafoudiosbulbin B
Common Name: Bafoudiosbulbin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H20O8/c21-15-12-5-11(27-15)6-14-18-7-13(10-1-4-25-8-10)28-17(23)20(18,24)3-2-19(12,14)16(22)26-9-18/h1,4,8,11-14,24H,2-3,5-7,9H2/t11-,12-,13+,14+,18-,19+,20-/m1/s1
InChIKey: InChIKey=YBOKWWYNFCUGGA-LZIINUMCSA-N
Formula: C20H20O8
Molecular Weight: 388.368772
Exact Mass: 388.115818
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Youngsa-ad, W., Ngamrojanavanich, N., Mahidol, C., Ruchirawat, S., Prawat, H., Kittakoop, P. Planta Med (2007) 73, 1491-4
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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 (CH2) | 27.1 |
| 2 (CH) | 73.8 |
| 3 (CH2) | 27.5 |
| 4 (CH) | 45.1 |
| 5 (C) | 44.2 |
| 6 (CH2) | 27.3 |
| 7 (CH2) | 28.9 |
| 8 (C) | 74.7 |
| 9 (C) | 40.2 |
| 10 (CH) | 36.5 |
| 11 (CH2) | 30.6 |
| 12 (CH) | 70.8 |
| 13 (C) | 125.7 |
| 14 (CH) | 109.5 |
| 15 (CH) | 144.6 |
| 16 (CH) | 141.1 |
| 17 (C) | 172.1 |
| 18 (C) | 175.1 |
| 19 (C) | 172.5 |
| 20 (CH2) | 67.5 |
