Spektraris NMR
3-Oxo-24(E)-lanosta-8,24-dien-26-oic acid
Common Name: 3-Oxo-24(E)-lanosta-8,24-dien-26-oic acid
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O3/c1-19(9-8-10-20(2)26(32)33)21-13-17-30(7)23-11-12-24-27(3,4)25(31)15-16-28(24,5)22(23)14-18-29(21,30)6/h10,19,21,24H,8-9,11-18H2,1-7H3,(H,32,33)/b20-10+/t19-,21+,24+,28-,29-,30+/m1/s1
InChIKey: InChIKey=KDCSSVADTHDYGI-JGMNMPPMSA-N
Formula: C30H46O3
Molecular Weight: 454.685566
Exact Mass: 454.344695
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhang, H.J., Tan, G.T., Hoang, V.D., Hung, N.V., Cuong, N.M., Soejarto, D.D., Pezzuto, J.M., Fong, H.H. J Nat Prod (2003) 66, 263-8
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Dammaranes; 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) | 30.9 |
| 2 (CH2) | 36.3 |
| 3 (C) | 217.9 |
| 4 (C) | 49.9 |
| 5 (CH) | 50.3 |
| 6 (CH2) | 21 |
| 7 (CH2) | 26.3 |
| 8 (C) | 133.1 |
| 9 (C) | 135.2 |
| 10 (C) | 36.9 |
| 11 (CH2) | 19.4 |
| 12 (CH2) | 30.8 |
| 13 (C) | 44.5 |
| 14 (C) | 47.4 |
| 15 (CH2) | 34.6 |
| 16 (CH2) | 28.1 |
| 17 (CH) | 51.2 |
| 18 (CH3) | 15.8 |
| 19 (CH3) | 26.2 |
| 20 (CH) | 36.3 |
| 21 (CH3) | 18.5 |
| 22 (CH2) | 25.9 |
| 23 (CH2) | 34.7 |
| 24 (CH) | 145.7 |
| 25 (C) | 126.7 |
| 26 (C) | 173.4 |
| 27 (CH3) | 11.9 |
| 28 (CH3) | 24.3 |
| 29 (CH3) | 21.3 |
| 30 (CH3) | 18.6 |
