Spektraris NMR
Forskoditerpenoside D
Common Name: Forskoditerpenoside D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O12/c1-9-28(6)12-16(34)23-29(7)18(41-26-21(37)20(36)19(35)17(13-31)40-26)10-11-27(4,5)24(29)22(38-14(2)32)25(39-15(3)33)30(23,8)42-28/h9,17-26,31,35-37H,1,10-13H2,2-8H3/t17-,18+,19-,20+,21-,22+,23-,24+,25+,26+,28+,29-,30+/m1/s1
InChIKey: InChIKey=VTUVSVLCBDCVJA-ZRHKENGMSA-N
Formula: C30H46O12
Molecular Weight: 598.680211
Exact Mass: 598.298927
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shan, Y., Xu, L., Lu, Y., Wang, X., Zheng, Q., Kong, L., Niwa, M. Chem Pharm Bull (2008) 56, 52-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 81.5 |
| 2 (CH2) | 22.8 |
| 3 (CH2) | 36.4 |
| 4 (C) | 33.6 |
| 5 (CH) | 46.7 |
| 6 (CH) | 69.4 |
| 7 (CH) | 78 |
| 8 (C) | 78 |
| 9 (CH) | 58.1 |
| 10 (C) | 41.5 |
| 11 (C) | 208.2 |
| 12 (CH2) | 50.6 |
| 13 (C) | 75 |
| 14 (CH) | 146 |
| 15 (CH2) | 113 |
| 16 (CH3) | 31.2 |
| 17 (CH3) | 23.6 |
| 18 (CH3) | 32.4 |
| 19 (CH3) | 23 |
| 20 (CH3) | 17.6 |
| 1' (CH) | 103.2 |
| 2' (CH) | 73.4 |
| 3' (CH) | 76.5 |
| 4' (CH) | 69.9 |
| 5' (CH) | 75 |
| 6' (CH2) | 61.9 |
| 6a (C) | 169.8 |
| 6b (CH3) | 21.2 |
| 7a (C) | 170.2 |
| 7b (CH3) | 20.8 |
