Spektraris NMR
5b-Hydroxyrichardianidin 1
Common Name: 5b-Hydroxyrichardianidin 1
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H24O8/c1-10-15-14(16(30-18(10)24)12-5-6-27-9-12)17(28-11(2)23)22(26)20(15,3)7-13-8-21(22,4)19(25)29-13/h5-6,9,13-14,16-17,26H,7-8H2,1-4H3/t13-,14+,16-,17+,20-,21+,22-/m1/s1
InChIKey: InChIKey=DNZUADRJJPNHTQ-IZIWQKFHSA-N
Formula: C22H24O8
Molecular Weight: 416.422007
Exact Mass: 416.147118
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Mossa, J.S., Muhammad, I., AlYahya, M.A., Mirza, H.H., ElFeraly, F.S., McPhail, A.T. J Nat Prod (1996) 59, 224-31
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 (CH2) | 39.9 |
| 2 (CH) | 75 |
| 3 (CH2) | 41.6 |
| 4 (C) | 47 |
| 5 (C) | 84.2 |
| 6 (CH) | 80.5 |
| 7 (C) | 165.9 |
| 8 (C) | 121.2 |
| 9 (C) | 159.2 |
| 10 (C) | 50.9 |
| 11 (CH) | 49.1 |
| 12 (CH) | 74.4 |
| 13 (C) | 121.6 |
| 14 (CH) | 108.7 |
| 15 (CH) | 143.7 |
| 16 (CH) | 142.3 |
| 17 (CH3) | 12.9 |
| 18 (CH3) | 16.2 |
| 19 (C) | 179.2 |
| 20 (CH3) | 25 |
| 6a (C) | 168.4 |
| 6b (CH3) | 25 |
