Spektraris NMR
Hebeirubescensin K
Common Name: Hebeirubescensin K
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O6/c1-9-10-6-11(21)13-18-8-26-20(25,19(13,7-10)15(9)23)16(24)14(18)17(2,3)5-4-12(18)22/h10-16,21-25H,1,4-8H2,2-3H3/t10-,11+,12+,13+,14-,15-,16+,18+,19+,20+/m1/s1
InChIKey: InChIKey=DSHJJLKUJOADCV-DARGFSGQSA-N
Formula: C20H30O6
Molecular Weight: 366.44937
Exact Mass: 366.204239
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Huang, S.X., Zhou, Y., Pu, J.X., Li, R.T., Li, M., Xiao, W.L., Lou, L.G., Han, Q.B., Ding, L.S., Peng, S.L., Sun, H.D. Tetrahedron (2006) 62, 4941-7
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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 (CH) | 73.8 |
| 2 (CH2) | 28.5 |
| 3 (CH2) | 39.9 |
| 4 (C) | 34.3 |
| 5 (CH) | 57.9 |
| 6 (CH) | 74.6 |
| 7 (C) | 97.1 |
| 8 (C) | 53.4 |
| 9 (CH) | 50 |
| 10 (C) | 42.7 |
| 11 (CH) | 63.3 |
| 12 (CH2) | 42.7 |
| 13 (CH) | 37.3 |
| 14 (CH2) | 27.5 |
| 15 (CH) | 75.3 |
| 16 (C) | 161.9 |
| 17 (CH2) | 106.8 |
| 18 (CH3) | 33.1 |
| 19 (CH3) | 22.8 |
| 20 (CH2) | 64.3 |
