Spektraris NMR
Rabdoternin G
Common Name: Rabdoternin G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H30O7/c1-9-10-7-11(22)13-19(8-10,15(9)24)21(26)16(25)14-18(2,3)6-5-12(23)20(13,14)17(27-4)28-21/h10-14,16-17,22-23,25-26H,1,5-8H2,2-4H3/t10-,11+,12+,13-,14-,16+,17?,19+,20-,21-/m1/s1
InChIKey: InChIKey=RBQOWGQGMNLZHR-KTAIHUHISA-N
Formula: C21H30O7
Molecular Weight: 394.459511
Exact Mass: 394.199153
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Takeda, Y., Takeda, K.I., Fujita, T., Sun, H.D., Minami, Y. Phytochemistry (1994) 35, 1513-6
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) | 74.9 |
| 2 (CH2) | 29.4 |
| 3 (CH2) | 39.9 |
| 4 (C) | 34.3 |
| 5 (CH) | 60.5 |
| 6 (CH) | 74.5 |
| 7 (C) | 91 |
| 8 (C) | 59.7 |
| 9 (CH) | 59 |
| 10 (C) | 44.2 |
| 11 (CH) | 66 |
| 12 (CH2) | 38.9 |
| 13 (CH) | 35 |
| 14 (CH2) | 27.7 |
| 15 (C) | 212 |
| 16 (C) | 154.4 |
| 17 (CH2) | 115.1 |
| 18 (CH3) | 33.9 |
| 19 (CH3) | 22.6 |
| 20 (CH) | 102.8 |
| 20a (CH3) | 55.3 |
