Spektraris NMR
Haperforin C2
Common Name: Haperforin C2
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H26O7/c1-22(2)25-20(32-25)16(26)11-14-15(24(25,4)9-6-17(27)31-22)5-8-23(3)18(14)21(28)30-19(23)13-7-10-29-12-13/h6-7,9-12,15,18-20H,5,8H2,1-4H3/t15-,18-,19+,20+,23-,24-,25-/m1/s1
InChIKey: InChIKey=NAOBPRJJBUAOMN-PSLBXWMOSA-N
Formula: C25H26O7
Molecular Weight: 438.470692
Exact Mass: 438.167853
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Khuong-Huu, Q., Chiaroni, A., Riche, C., Nguyen-Ngoc, H., Nguyen-Viet, K., Khuong-Huu, F. J Nat Prod (2001) 64, 634-7
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Limonoids; 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) | 123.6 |
| 2 (CH) | 149 |
| 3 (C) | 165.4 |
| 4 (C) | 83.1 |
| 5 (C) | 83.4 |
| 6 (CH) | 64.3 |
| 7 (C) | 197 |
| 8 (C) | 150.5 |
| 9 (CH) | 53.9 |
| 10 (C) | 48.5 |
| 11 (CH2) | 28.2 |
| 12 (CH2) | 37 |
| 13 (C) | 47.9 |
| 14 (CH) | 58.3 |
| 16 (C) | 174.7 |
| 17 (CH) | 72.1 |
| 18 (CH3) | 20.2 |
| 19 (CH3) | 27.7 |
| 20 (C) | 121.3 |
| 21 (CH) | 144.6 |
| 22 (CH) | 109 |
| 23 (CH) | 140.5 |
| 28 (CH3) | 25 |
| 29 (CH3) | 26.8 |
| 30 (CH) | 126.8 |
