Spektraris NMR
Hebeirubescensin L
Common Name: Hebeirubescensin L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H36O8/c1-13-17-8-9-18-24-11-7-10-23(5,6)19(24)22(34-16(4)29)26(30,31-12-24)25(18,20(13)32-14(2)27)21(17)33-15(3)28/h17-22,30H,1,7-12H2,2-6H3/t17-,18-,19+,20+,21+,22-,24+,25-,26-/m0/s1
InChIKey: InChIKey=VOVXHSYTZHSKDD-DYHZLNTQSA-N
Formula: C26H36O8
Molecular Weight: 476.56024
Exact Mass: 476.241018
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 (CH2) | 31.8 |
| 2 (CH2) | 15.5 |
| 3 (CH2) | 41.5 |
| 4 (C) | 33.6 |
| 5 (CH) | 53.7 |
| 6 (CH) | 75.2 |
| 7 (C) | 96.3 |
| 8 (C) | 53.3 |
| 9 (CH) | 47.5 |
| 10 (C) | 35.9 |
| 11 (CH2) | 18.9 |
| 12 (CH2) | 32 |
| 13 (CH) | 43.4 |
| 14 (CH) | 76.9 |
| 15 (CH) | 73.6 |
| 16 (C) | 157.5 |
| 17 (CH2) | 111.5 |
| 18 (CH3) | 33.1 |
| 19 (CH3) | 22.5 |
| 20 (CH2) | 66.8 |
| 6a (C) | 171.1 |
| 6b (CH3) | 22.1 |
| 14a (C) | 171 |
| 14b (CH3) | 21.6 |
| 15a (C) | 169.9 |
| 15b (CH3) | 21.3 |
