Spektraris NMR
Hebeirubescensin G
Common Name: Hebeirubescensin G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O7/c1-8-9-4-5-10-18-11(21)6-7-17(2,3)12(18)15(24)20(26,27-16(18)25)19(10,13(8)22)14(9)23/h9-12,14-16,21,23-26H,1,4-7H2,2-3H3/t9-,10-,11-,12+,14+,15-,16-,18-,19-,20-/m0/s1
InChIKey: InChIKey=BTWFVPFIPDEZTE-ZONKLMTCSA-N
Formula: C20H28O7
Molecular Weight: 380.432894
Exact Mass: 380.183503
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) | 75.2 |
| 2 (CH2) | 30.5 |
| 3 (CH2) | 39.4 |
| 4 (C) | 34.1 |
| 5 (CH) | 59.9 |
| 6 (CH) | 74.8 |
| 7 (C) | 99.3 |
| 8 (C) | 62.4 |
| 9 (CH) | 54.1 |
| 10 (C) | 43.3 |
| 11 (CH2) | 23.5 |
| 12 (CH2) | 31.5 |
| 13 (CH) | 44.4 |
| 14 (CH) | 73.9 |
| 15 (C) | 210.6 |
| 16 (C) | 153.7 |
| 17 (CH2) | 118.6 |
| 18 (CH3) | 33.6 |
| 19 (CH3) | 22.2 |
| 20 (CH) | 96.1 |
