Spektraris NMR
Oligandrumin B
Common Name: Oligandrumin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H24O7/c1-10(23-11(2)18)14(3)9-22-12(19)7-16-8-13(20)24-15(16,4)5-6-17(14,16)21/h10,21H,5-9H2,1-4H3/t10?,14-,15+,16+,17+/m1/s1
InChIKey: InChIKey=OPHFJACTFYATET-PQUSGHHSSA-N
Formula: C17H24O7
Molecular Weight: 340.368923
Exact Mass: 340.152203
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Zhu, Q., Tang, C.P., Ke, C.Q., Wang, W., Zhang, H.Y., Ye, Y. J Nat Prod (2009) 72, 238-42
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Merrillianins; 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) | 99.3 |
| 2 (CH2) | 35.9 |
| 3 (CH2) | 34 |
| 4 (C) | 88.2 |
| 5 (C) | 50.1 |
| 6 (CH) | 72.6 |
| 7 (C) | 175.5 |
| 8 (CH2) | 37.8 |
| 9 (C) | 56.3 |
| 10 (CH2) | 38.2 |
| 11 (C) | 178.4 |
| 12 (CH3) | 18.7 |
| 13 (CH3) | 16.1 |
| 14 (CH2) | 71.1 |
| 15 (CH3) | 25 |
| 14a (C) | 172.1 |
| 14b (CH3) | 21.7 |
