Spektraris NMR
Euoverrine B
Common Name: Euoverrine B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C43H49NO18/c1-21-16-17-29-28(15-12-18-44-29)39(52)55-19-40(7)30-31(56-23(3)46)35(59-26(6)49)42(20-54-22(2)45)36(61-38(51)27-13-10-9-11-14-27)32(57-24(4)47)34(60-37(21)50)41(8,53)43(42,62-40)33(30)58-25(5)48/h9-15,18,21,30-36,53H,16-17,19-20H2,1-8H3/t21-,30?,31+,32+,33-,34+,35-,36+,40+,41+,42-,43+/m1/s1
InChIKey: InChIKey=WQXGLECMNMWOGT-WQCHBFGESA-N
Formula: C43H49N1O18
Molecular Weight: 867.846772
Exact Mass: 867.294964
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Jinbo Z., Mingan W., Wenjun W., Zhiqing J., Zhaonong H. Phytochemistry (2002) 61, 699-704
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Agarofurans; 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) | 72.6 |
| 2 (CH) | 69.3 |
| 3 (CH) | 75.3 |
| 4 (C) | 70.2 |
| 5 (C) | 93.8 |
| 6 (CH) | 74.8 |
| 7 (CH) | 50.1 |
| 8 (CH) | 73.2 |
| 9 (CH) | 74.5 |
| 10 (C) | 51.9 |
| 11 (C) | 85.9 |
| 12 (CH2) | 69.8 |
| 13 (CH3) | 18.2 |
| 14 (CH2) | 60.6 |
| 15 (CH3) | 23.3 |
| 2' (C) | 163.3 |
| 3' (C) | 124.6 |
| 4' (CH) | 138.9 |
| 5' (CH) | 121.1 |
| 6' (CH) | 152.9 |
| 7' (CH2) | 33.1 |
| 8' (CH2) | 33.7 |
| 9' (CH) | 38.8 |
| 10' (CH3) | 18.9 |
| 11' (C) | 175 |
| 12' (C) | 167.1 |
| 1a (C) | 164.7 |
| 1b (C) | 128.5 |
| 1c (CH) | 129.4 |
| 1d (CH) | 130.5 |
| 1e (CH) | 133.3 |
| 1f (CH) | 130.5 |
| 1g (CH) | 129.4 |
| 2a (C) | 168.1 |
| 2b (CH3) | 20.2 |
| 6a (C) | 169.6 |
| 6b (CH3) | 20.7 |
| 8a (C) | 169.7 |
| 8b (CH3) | 20.8 |
| 9a (C) | 169.8 |
| 9b (CH3) | 21.2 |
| 14a (C) | 170.1 |
| 14b (CH3) | 21.4 |
