Spektraris NMR
Longirabdolide G
Common Name: Longirabdolide G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H30O6/c1-12-14-5-6-15-21(9-14,18(12)25)19(26)28-17-7-8-20(3,4)16(10-27-13(2)24)22(15,17)11-23/h14-17,23H,1,5-11H2,2-4H3/t14-,15+,16-,17-,21+,22-/m1/s1
InChIKey: InChIKey=NKCGACSGQBTGJP-YCMMWCSTSA-N
Formula: C22H30O6
Molecular Weight: 390.470842
Exact Mass: 390.204239
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Takeda, Y., Futatsuishi, Y., Matsumoto, T., Masuda, T., Terada, H., Otsuka, H. Phytochemistry (1997) 45, 785-9
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) | 78.5 |
| 2 (CH2) | 24.9 |
| 3 (CH2) | 38.8 |
| 4 (C) | 34.1 |
| 5 (CH) | 47.8 |
| 6 (CH2) | 61.4 |
| 7 (C) | 170.8 |
| 8 (C) | 55.8 |
| 9 (CH) | 41.4 |
| 10 (C) | 45.7 |
| 11 (CH2) | 17.9 |
| 12 (CH2) | 30 |
| 13 (CH) | 35 |
| 14 (CH2) | 32.7 |
| 15 (C) | 200 |
| 16 (C) | 151.3 |
| 17 (CH2) | 117.6 |
| 18 (CH3) | 33.1 |
| 19 (CH3) | 21.7 |
| 20 (CH2) | 63.8 |
| 6a (C) | 170.6 |
| 6b (CH3) | 21.1 |
