Spektraris NMR
20-O-Acetylhyatolide C
Common Name: 20-O-Acetylhyatolide C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H44O7/c1-16(31)35-22-15-20-28(5)12-9-11-27(3,4)19(28)10-13-29(20,6)21-14-18(34-8)23-24(30(21,22)7)25(33)37-26(23)36-17(2)32/h18-22,26H,9-15H2,1-8H3/t18-,19+,20-,21+,22+,26-,28+,29-,30-/m1/s1
InChIKey: InChIKey=UDVNHECESPKVKM-IMIKFIDGSA-N
Formula: C30H44O7
Molecular Weight: 516.667305
Exact Mass: 516.308704
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Hernandez-Guerrero, C.J., Zubia, E., Ortega, M.J., Carballo, J.L. Tetrahedron (2006) 62, 5392-400
Species:
Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Scalaranes; 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) | 39.6 |
| 2 (CH2) | 18.4 |
| 3 (CH2) | 41.9 |
| 4 (C) | 33.3 |
| 5 (CH) | 56.4 |
| 6 (CH2) | 18 |
| 7 (CH2) | 41.1 |
| 8 (C) | 37 |
| 9 (CH) | 52.6 |
| 10 (C) | 36.8 |
| 11 (CH2) | 21.1 |
| 12 (CH) | 73.5 |
| 13 (C) | 39.2 |
| 14 (CH) | 45.8 |
| 15 (CH2) | 21.7 |
| 16 (CH) | 69.6 |
| 17 (C) | 154 |
| 18 (C) | 140.1 |
| 19 (C) | 167.9 |
| 20 (CH) | 91.1 |
| 21 (CH3) | 33.2 |
| 22 (CH3) | 21.3 |
| 23 (CH3) | 15.9 |
| 24 (CH3) | 16.9 |
| 25 (CH3) | 19.5 |
| 12a (C) | 169.9 |
| 12b (CH3) | 20.9 |
| 16a (CH3) | 57.4 |
| 20a (C) | 169.1 |
| 20b (CH3) | 20.7 |
