Spektraris NMR
28-Acetoxy-15?-hydroxymansumbinone
Common Name: 28-Acetoxy-15?-hydroxymansumbinone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H36O4/c1-15(25)28-14-22(3)17-10-13-23(4)18(21(17,2)12-11-19(22)26)8-6-16-7-9-20(27)24(16,23)5/h7,9,16-18,20,27H,6,8,10-14H2,1-5H3/t16-,17-,18-,20+,21+,22+,23-,24+/m1/s1
InChIKey: InChIKey=DLHMIGHUNOKCMU-XRMRWFDOSA-N
Formula: C24H36O4
Molecular Weight: 388.541148
Exact Mass: 388.26136
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Dekebo, A., Dagne, E., Hansen, L.K., Gautun, O.R., Aasen, A.J. Phytochemistry (2002) 59, 399-403
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Dammaranes; 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) | 38.6 |
| 2 (CH2) | 35.1 |
| 3 (C) | 215 |
| 4 (C) | 50.3 |
| 5 (CH) | 48.7 |
| 6 (CH2) | 19.6 |
| 7 (CH2) | 35.5 |
| 8 (C) | 40.3 |
| 9 (CH) | 50.3 |
| 10 (C) | 36.8 |
| 11 (CH2) | 22.2 |
| 12 (CH2) | 24.3 |
| 13 (CH) | 46.2 |
| 14 (C) | 58.7 |
| 15 (CH) | 79 |
| 16 (CH) | 133.9 |
| 17 (CH) | 134.6 |
| 18 (CH3) | 18 |
| 19 (CH3) | 15.9 |
| 28 (CH2) | 67.7 |
| 29 (CH3) | 17.3 |
| 30 (CH3) | 9.7 |
| 28a (C) | 170.8 |
| 28b (CH3) | 21 |
