Spektraris NMR
Fomitoside G
Common Name: Fomitoside G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C38H60O8/c1-21(2)22(3)10-11-24(33(43)46-34-32(42)31(41)28(40)20-44-34)25-14-18-38(9)27-12-13-29-35(5,6)30(45-23(4)39)16-17-36(29,7)26(27)15-19-37(25,38)8/h21,24-25,28-32,34,40-42H,3,10-20H2,1-2,4-9H3/t24-,25-,28-,29+,30-,31+,32-,34+,36-,37-,38+/m1/s1
InChIKey: InChIKey=XLFNYXBDIFFFJX-PAMRNPGQSA-N
Formula: C38H60O8
Molecular Weight: 644.879649
Exact Mass: 644.428819
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Yoshikawa, K., Inoue, M., Matsumoto, Y., Sakakibara, C., Miyataka, H., Matsumoto, H., Arihara, S. J Nat Prod (2005) 68, 69-73
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Lanostanes; 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 (CH2) | 31.4 |
| 2 (CH2) | 23.9 |
| 3 (CH) | 78 |
| 4 (C) | 37.3 |
| 5 (CH) | 46 |
| 6 (CH2) | 18.6 |
| 7 (CH2) | 26.6 |
| 8 (C) | 134.3 |
| 9 (C) | 135.6 |
| 10 (C) | 37.5 |
| 11 (CH2) | 21.8 |
| 12 (CH2) | 29.3 |
| 13 (C) | 45.2 |
| 14 (C) | 50 |
| 15 (CH2) | 31.2 |
| 16 (CH2) | 27.5 |
| 17 (CH) | 47.9 |
| 18 (CH3) | 16.9 |
| 19 (CH3) | 19.4 |
| 20 (CH) | 48.6 |
| 21 (C) | 175.9 |
| 22 (CH2) | 32.4 |
| 23 (CH2) | 32.5 |
| 24 (C) | 155.8 |
| 25 (CH) | 34.5 |
| 26 (CH3) | 22.2 |
| 27 (CH3) | 22.3 |
| 28 (CH3) | 28.1 |
| 29 (CH3) | 22.4 |
| 30 (CH3) | 24.7 |
| 1' (CH) | 96.6 |
| 2' (CH) | 73.9 |
| 3' (CH) | 79 |
| 4' (CH) | 71.1 |
| 5' (CH2) | 68.3 |
| 3a (C) | 170 |
| 3b (CH3) | 21.1 |
| 24a (CH2) | 107.3 |
