Spektraris NMR
Salpichrolide G
Common Name: Salpichrolide G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C28H34O6/c1-14(20-13-25(2)27(4,34-25)24(31)32-20)16-10-15-7-8-18-17(23(15)19(29)11-16)12-22-28(33-22)9-5-6-21(30)26(18,28)3/h5-6,10-11,14,17-18,20,22,24,29,31H,7-9,12-13H2,1-4H3/t14-,17+,18-,20?,22-,24+,25-,26-,27+,28-/m0/s1
InChIKey: InChIKey=ARFKQZFIEWFLNC-VATCQHHXSA-N
Formula: C28H34O6
Molecular Weight: 466.56702
Exact Mass: 466.235539
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tettamanzi, M.C., Veleiro, A.S., Oberti, J.C., Burton, G. J Nat Prod (1998) 61, 338-42
Species:
Notes: Family : Steroids, Type : Abeo-Ergostanes, Group : Withanolides; 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) | 203.3 |
| 2 (CH) | 128.5 |
| 3 (CH) | 142.8 |
| 4 (CH2) | 33.3 |
| 5 (C) | 64.5 |
| 6 (CH) | 60.6 |
| 7 (CH2) | 29.2 |
| 8 (CH) | 32.2 |
| 9 (CH) | 38.3 |
| 10 (C) | 49.1 |
| 11 (CH2) | 24.2 |
| 12 (CH2) | 31.5 |
| 13 (C) | 141.3 |
| 14 (C) | 124 |
| 15 (C) | 154.9 |
| 16 (CH) | 112.3 |
| 17 (C) | 140 |
| 18 (CH) | 120.8 |
| 19 (CH3) | 14.8 |
| 20 (CH) | 42.6 |
| 21 (CH3) | 17 |
| 22 (CH) | 67.5 |
| 23 (CH2) | 33.6 |
| 24 (C) | 64.8 |
| 25 (C) | 63.4 |
| 26 (CH) | 91.6 |
| 27 (CH3) | 16.5 |
| 28 (CH3) | 18.5 |
