Spektraris NMR
24-methylenelanosta-7,9(11)dien-3b-ol
Common Name: 24-methylenelanosta-7,9(11)dien-3b-ol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C31H50O/c1-20(2)21(3)10-11-22(4)23-14-18-31(9)25-12-13-26-28(5,6)27(32)16-17-29(26,7)24(25)15-19-30(23,31)8/h12,15,20,22-23,26-27,32H,3,10-11,13-14,16-19H2,1-2,4-9H3/t22?,23-,26+,27+,29-,30-,31+/m1/s1
InChIKey: InChIKey=XNRDINRKWQTQDO-UAPNXHMISA-N
Formula: C31H50O1
Molecular Weight: 438.729255
Exact Mass: 438.386166
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lue, Y.P., Mu, Q., Zheng, H.L., Li, C.M. Phytochemistry (1998) 49, 2053-6
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) | 35.7 |
| 2 (CH2) | 27.8 |
| 3 (CH) | 78.9 |
| 4 (C) | 38.6 |
| 5 (CH) | 50.3 |
| 6 (CH2) | 22.9 |
| 7 (CH) | 120.1 |
| 8 (C) | 142.7 |
| 9 (C) | 145.9 |
| 10 (C) | 37.3 |
| 11 (CH) | 116.2 |
| 12 (CH2) | 38.7 |
| 13 (C) | 43.7 |
| 14 (C) | 49.1 |
| 15 (CH2) | 27.8 |
| 16 (CH2) | 31.41 |
| 17 (CH) | 50.9 |
| 18 (CH3) | 15.6 |
| 19 (CH3) | 22.6 |
| 20 (CH) | 36.2 |
| 21 (CH3) | 18.4 |
| 22 (CH2) | 34.9 |
| 23 (CH2) | 31.3 |
| 24 (C) | 156.8 |
| 25 (CH) | 33.8 |
| 26 (CH3) | 21.8 |
| 27 (CH3) | 21.9 |
| 28 (CH3) | 28.1 |
| 29 (CH3) | 15.7 |
| 30 (CH3) | 25.5 |
| 24a (CH2) | 105.9 |
