Spektraris NMR
Friedelan-3,21-dione
Common Name: Friedelan-3,21-dione
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H48O2/c1-19-20(31)9-10-21-27(19,5)12-11-22-28(21,6)14-16-30(8)23-17-25(2,3)24(32)18-26(23,4)13-15-29(22,30)7/h19,21-23H,9-18H2,1-8H3/t19-,21+,22-,23+,26-,27+,28-,29+,30-/m0/s1
InChIKey: InChIKey=CHJYPPKATUUBNB-ZFKGVFHZSA-N
Formula: C30H48O2
Molecular Weight: 440.702043
Exact Mass: 440.365431
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Patra A., Mukhopadhyay A.K., Mitra A.K. Org Magn Reson (1981) 17, 166
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Friedelanes; 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) | 22.4 |
| 2 (CH2) | 41.6 |
| 3 (C) | 213 |
| 4 (CH) | 58.2 |
| 5 (C) | 42.2 |
| 6 (CH2) | 41.3 |
| 7 (CH2) | 18.4 |
| 8 (CH) | 53.4 |
| 9 (C) | 37.5 |
| 10 (CH) | 59.5 |
| 11 (CH2) | 35.6 |
| 12 (CH2) | 32.9 |
| 13 (C) | 38.3 |
| 14 (C) | 40 |
| 15 (CH2) | 30.7 |
| 16 (CH2) | 37.1 |
| 17 (C) | 33.3 |
| 18 (CH) | 42 |
| 19 (CH2) | 35.1 |
| 20 (C) | 42.8 |
| 21 (C) | 218.8 |
| 22 (CH2) | 55.1 |
| 23 (CH3) | 6.9 |
| 24 (CH3) | 14.8 |
| 25 (CH3) | 17.9 |
| 26 (CH3) | 18.6 |
| 27 (CH3) | 21.4 |
| 28 (CH3) | 33.6 |
| 29 (CH3) | 28.9 |
| 30 (CH3) | 25.9 |
