Spektraris NMR
Rabdophyllin H
Common Name: Rabdophyllin H
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H36O8/c1-13(25)30-12-22(28)10-23-16(7-6-15(22)18(23)27)21-9-5-8-20(3,4)17(21)19(32-14(2)26)24(23,29)31-11-21/h15-19,27-29H,5-12H2,1-4H3/t15-,16+,17-,18?,19+,21-,22-,23-,24+/m1/s1
InChIKey: InChIKey=DTOLNPQYZKNCAK-FYFKQQNSSA-N
Formula: C24H36O8
Molecular Weight: 452.538768
Exact Mass: 452.241018
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Wang, X.R., Wang, H.P., Hu, H.P., Sun, H.D., Wang, S.Q., Ueda, S., Kuroda, Y., Fujita, T. Phytochemistry (1995) 38, 921-6
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 (CH2) | 31.1 |
| 2 (CH2) | 18.9 |
| 3 (CH2) | 41.2 |
| 4 (C) | 33.7 |
| 5 (CH) | 54.8 |
| 6 (CH) | 75.4 |
| 7 (C) | 98.1 |
| 8 (C) | 53.9 |
| 9 (CH) | 44.9 |
| 10 (C) | 36 |
| 11 (CH2) | 14.6 |
| 12 (CH2) | 21.4 |
| 13 (CH) | 44 |
| 14 (CH) | 71.5 |
| 15 (CH2) | 73.5 |
| 16 (C) | 77.5 |
| 17 (CH2) | 73.5 |
| 18 (CH3) | 32.5 |
| 19 (CH3) | 21.5 |
| 20 (CH2) | 66.1 |
| 6a (C) | 171.1 |
| 6b (CH3) | 20.8 |
| 17a (C) | 169.6 |
| 17b (CH3) | 20.8 |
