Spektraris NMR
Lungshengenin F
Common Name: Lungshengenin F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H36O8/c1-12-16-10-17(32-13(2)27)20-25(7)18(8-9-26(20,11-16)21(12)30)24(5,6)23(34-15(4)29)19(22(25)31)33-14(3)28/h16-20,22-23,31H,1,8-11H2,2-7H3/t16-,17+,18-,19+,20+,22+,23+,25-,26-/m1/s1
InChIKey: InChIKey=UDGFJJSRKHOJOL-IVKVTPDQSA-N
Formula: C26H36O8
Molecular Weight: 476.56024
Exact Mass: 476.241018
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Jiang, B., Lu, Z.Q., Hou, A.J., Zhao, Q.S., Sun, H.D. J Nat Prod (1999) 62, 941-5
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) | 76.7 |
| 2 (CH) | 72.7 |
| 3 (CH) | 77.9 |
| 4 (C) | 37.6 |
| 5 (CH) | 49 |
| 6 (CH2) | 18.2 |
| 7 (CH2) | 34.6 |
| 8 (C) | 51.1 |
| 9 (CH) | 60.4 |
| 10 (C) | 45.3 |
| 11 (CH) | 71.5 |
| 12 (CH2) | 38.2 |
| 13 (CH) | 37.3 |
| 14 (CH2) | 37.1 |
| 15 (C) | 208.4 |
| 16 (C) | 151.3 |
| 17 (CH2) | 111.9 |
| 18 (CH3) | 28.1 |
| 19 (CH3) | 21.4 |
| 20 (CH3) | 15.7 |
| 2a (C) | 170.8 |
| 2b (CH3) | 21.3 |
| 3a (C) | 170.7 |
| 3b (CH3) | 20.9 |
| 11a (C) | 169.5 |
| 11b (CH3) | 20.6 |
