Spektraris NMR
24-Methylenelanost-8-ene-3b,15a,21-triol
Common Name: 24-Methylenelanost-8-ene-3b,15a,21-triol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C31H52O3/c1-19(2)20(3)9-10-21(18-32)24-17-27(34)31(8)23-11-12-25-28(4,5)26(33)14-15-29(25,6)22(23)13-16-30(24,31)7/h19,21,24-27,32-34H,3,9-18H2,1-2,4-8H3/t21-,24+,25-,26-,27-,29+,30+,31+/m0/s1
InChIKey: InChIKey=WOLYZHNLOCQGAD-MWQAJZDQSA-N
Formula: C31H52O3
Molecular Weight: 472.743947
Exact Mass: 472.391646
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Shen, C.C., Shen, Y.C., Wang, Y.H., Lin, L.C., Don, M.J., Liou, K.T., Wang, W.Y., Hou, Y.C., Chang, T.T. Planta Med (2006) 72, 199-203
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Lanostanes; 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) | 36.2 |
| 2 (CH2) | 28.8 |
| 3 (CH) | 78.1 |
| 4 (C) | 39.5 |
| 5 (CH) | 50.9 |
| 6 (CH2) | 18.9 |
| 7 (CH2) | 27.8 |
| 8 (C) | 135.1 |
| 9 (C) | 135.2 |
| 10 (C) | 37.5 |
| 11 (CH2) | 21.3 |
| 12 (CH2) | 31.7 |
| 13 (C) | 45.3 |
| 14 (C) | 52.4 |
| 15 (CH) | 72.6 |
| 16 (CH2) | 39.9 |
| 17 (CH) | 43.8 |
| 18 (CH3) | 16.9 |
| 19 (CH3) | 19.4 |
| 20 (CH) | 44.1 |
| 21 (CH2) | 61.9 |
| 22 (CH2) | 29.3 |
| 23 (CH2) | 31.8 |
| 24 (C) | 157 |
| 25 (CH) | 34.1 |
| 26 (CH3) | 22 |
| 27 (CH3) | 22.1 |
| 28 (CH3) | 28.6 |
| 29 (CH3) | 16.4 |
| 30 (CH3) | 18.2 |
| 24a (CH2) | 106.5 |
