Spektraris NMR
Eupaglehnin B
Common Name: Eupaglehnin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H28O7/c1-13-6-5-7-14(2)11-19(20-15(3)21(25)28-18(20)10-13)29-22(26)17(8-9-23)12-27-16(4)24/h7-8,10,18-20,23H,3,5-6,9,11-12H2,1-2,4H3/b13-10+,14-7+,17-8+/t18-,19-,20+/m1/s1
InChIKey: InChIKey=GAXRUMYQEOEBKW-UHIMBCETSA-N
Formula: C22H28O7
Molecular Weight: 404.454365
Exact Mass: 404.183503
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tori, M., Takeichi, Y., Kuga, H., Nakashima, K., Sono, M. Chem Pharm Bull (2002) 50, 1250-4
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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) | 130.9 |
| 2 (CH2) | 26.2 |
| 3 (CH2) | 39.4 |
| 4 (C) | 142.6 |
| 5 (CH) | 127.3 |
| 6 (CH) | 75.6 |
| 7 (CH) | 52.7 |
| 8 (CH) | 72.6 |
| 9 (CH2) | 44 |
| 10 (C) | 134 |
| 11 (C) | 136.6 |
| 12 (C) | 169.5 |
| 13 (CH2) | 121.2 |
| 14 (CH3) | 19 |
| 15 (CH3) | 17.5 |
| 8a (C) | 164.9 |
| 8b (C) | 126.8 |
| 8c (CH) | 147.6 |
| 8d (CH2) | 59.6 |
| 8e (CH2) | 58 |
| 8f (C) | 171.2 |
| 8g (CH3) | 20.8 |
