Spektraris NMR
ent-7a-Acetoxy-18-hydroxybeyer-15-en-14-one
Common Name: ent-7a-Acetoxy-18-hydroxybeyer-15-en-14-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H32O4/c1-14(24)26-17-12-16-20(3,13-23)7-5-8-21(16,4)15-6-9-19(2)10-11-22(15,17)18(19)25/h10-11,15-17,23H,5-9,12-13H2,1-4H3/t15-,16+,17-,19+,20+,21-,22+/m0/s1
InChIKey: InChIKey=ZXBZELBRTKLQQA-YEPIRXOJSA-N
Formula: C22H32O4
Molecular Weight: 360.487914
Exact Mass: 360.23006
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Garcia-Granados, A., Guerrero, A., Martinez, A., Parra, A., Arias, J.M. Phytochemistry (1994) 36, 657-63
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 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) | 38.8 |
| 2 (CH2) | 17.9 |
| 3 (CH2) | 34.3 |
| 4 (C) | 38.3 |
| 5 (CH) | 40.1 |
| 6 (CH2) | 25 |
| 7 (CH) | 69.5 |
| 8 (C) | 55.9 |
| 9 (CH) | 50.7 |
| 10 (C) | 37 |
| 11 (CH2) | 18.9 |
| 12 (CH2) | 35 |
| 13 (C) | 51.6 |
| 14 (C) | 214.4 |
| 15 (CH) | 130.4 |
| 16 (CH) | 133.9 |
| 17 (CH3) | 17.8 |
| 18 (CH2) | 71.5 |
| 19 (CH3) | 16.5 |
| 20 (CH3) | 16 |
| 7a (C) | 170.6 |
| 7b (CH3) | 21.5 |
