Spektraris NMR
Dendroside B
Common Name: Dendroside B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H46O13/c1-11-3-4-12-16(11)17-13(26(17,2)9-37-24-22(34)20(32)18(30)14(7-28)39-24)5-6-27(12,36)10-38-25-23(35)21(33)19(31)15(8-29)40-25/h11-25,28-36H,3-10H2,1-2H3/t11-,12+,13-,14-,15-,16-,17-,18-,19-,20+,21+,22-,23-,24-,25-,26-,27-/m1/s1
InChIKey: InChIKey=WPFVMMFYVQOHJB-AVYBHDSJSA-N
Formula: C27H46O13
Molecular Weight: 578.647408
Exact Mass: 578.293842
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Ye, Q., Zhao, W. Planta Med (2002) 68, 723-9
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Aromadendranes; 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 (CH) | 54.5 |
| 2 (CH2) | 24.7 |
| 3 (CH2) | 29.7 |
| 4 (CH) | 38.7 |
| 5 (CH) | 40.4 |
| 6 (CH) | 24.1 |
| 7 (CH) | 30 |
| 8 (CH2) | 18.9 |
| 9 (CH2) | 33.1 |
| 10 (C) | 75.4 |
| 11 (C) | 23.7 |
| 12 (CH2) | 71.9 |
| 13 (CH3) | 24.9 |
| 14 (CH2) | 80.1 |
| 15 (CH3) | 16.8 |
| 1' (CH) | 106.4 |
| 2' (CH) | 75.5 |
| 3' (CH) | 78.9 |
| 4' (CH) | 72 |
| 5' (CH) | 78.7 |
| 6' (CH2) | 62.8 |
| 1'' (CH) | 105.5 |
| 2'' (CH) | 75.4 |
| 3'' (CH) | 78.9 |
| 4'' (CH) | 71.7 |
| 5'' (CH) | 78.5 |
| 6'' (CH2) | 63.1 |
