Spektraris NMR
3b-Methoxy-25-methyl-24-methylenelanost-9(11)-en-21-ol
Common Name: 3b-Methoxy-25-methyl-24-methylenelanost-9(11)-en-21-ol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C33H56O2/c1-22(29(2,3)4)11-12-23(21-34)24-15-19-33(9)26-13-14-27-30(5,6)28(35-10)17-18-31(27,7)25(26)16-20-32(24,33)8/h16,23-24,26-28,34H,1,11-15,17-21H2,2-10H3/t23-,24+,26+,27-,28-,31+,32+,33-/m0/s1
InChIKey: InChIKey=FUWVKTREBBMRJN-UETNINTJSA-N
Formula: C33H56O2
Molecular Weight: 484.797777
Exact Mass: 484.428031
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chen, C.R., Cheng, C.W., Pan, M.H., Liao, Y.W., Tzeng, C.Y., Chang, C.I. Chem Pharm Bull (2007) 55, 908-11
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) | 22.7 |
| 3 (CH) | 88.8 |
| 4 (C) | 39.3 |
| 5 (CH) | 53.2 |
| 6 (CH2) | 21.5 |
| 7 (CH2) | 28.4 |
| 8 (CH) | 42.1 |
| 9 (C) | 149.2 |
| 10 (C) | 39.7 |
| 11 (CH) | 114.7 |
| 12 (CH2) | 36.7 |
| 13 (C) | 44.3 |
| 14 (C) | 47.3 |
| 15 (CH2) | 34 |
| 16 (CH2) | 27.8 |
| 17 (CH) | 45 |
| 18 (CH3) | 14.9 |
| 19 (CH3) | 22.5 |
| 20 (CH) | 43.3 |
| 21 (CH2) | 62.8 |
| 22 (CH2) | 30.1 |
| 23 (CH2) | 28.4 |
| 24 (C) | 158.8 |
| 25 (C) | 36.5 |
| 26 (CH3) | 29.6 |
| 27 (CH3) | 29.6 |
| 28 (CH3) | 28.5 |
| 29 (CH3) | 16.7 |
| 30 (CH3) | 18.7 |
| 3a (CH3) | 57.8 |
| 24a (CH2) | 106.3 |
| 25a (CH3) | 26.9 |
