Spektraris NMR
Piperphilippinin VI
Common Name: Piperphilippinin VI
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H24O6/c1-24-19-8-13(2-4-17(19)23)6-15(10-21)16(11-22)7-14-3-5-18-20(9-14)26-12-25-18/h2-5,8-9,15-16,21-23H,6-7,10-12H2,1H3/t15-,16-/m0/s1
InChIKey: InChIKey=DHCLUBMQECJTCD-HOTGVXAUSA-N
Formula: C20H24O6
Molecular Weight: 360.401726
Exact Mass: 360.157289
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chen, Y.C., Liao, C.H., Chen, I.S. Phytochemistry (2007) 68, 2101-11
Species:
Notes: Family : Lignans, Type : Lignans, Group : Dibenzylbutanes; 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) | 132.3 |
| 2 (CH) | 111.3 |
| 3 (C) | 146.4 |
| 4 (C) | 143.8 |
| 5 (CH) | 114.1 |
| 6 (CH) | 121.6 |
| 7 (CH2) | 35.86 |
| 8 (CH) | 44.06 |
| 9 (CH2) | 60.55 |
| 1' (C) | 134.3 |
| 2' (CH) | 109.3 |
| 3' (C) | 146.6 |
| 4' (C) | 145.7 |
| 5' (CH) | 108.1 |
| 6' (CH) | 121.9 |
| 7' (CH2) | 35.91 |
| 8' (CH) | 44.09 |
| 9' (CH2) | 60.67 |
| 3a (CH3) | 55.85 |
| 3'a (CH2) | 100.8 |
