Spektraris NMR
Cyclolaudenyl Formiate
Common Name: Cyclolaudenyl Formiate
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C32H52O2/c1-21(2)22(3)9-10-23(4)24-13-15-30(8)26-12-11-25-28(5,6)27(34-20-33)14-16-31(25)19-32(26,31)18-17-29(24,30)7/h20,22-27H,1,9-19H2,2-8H3/t22?,23-,24-,25+,26+,27+,29-,30+,31-,32+/m1/s1
InChIKey: InChIKey=FEOYVNADIQNWQG-LDOUOLQESA-N
Formula: C32H52O2
Molecular Weight: 468.755278
Exact Mass: 468.396731
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cantillo-Ciau, Z., Brito-Loeza, W., Quijano, L. J Nat Prod (2001) 64, 953-5
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Cycloartanes; 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) | 31.5 |
| 2 (CH2) | 26.9 |
| 3 (CH) | 80.3 |
| 4 (C) | 39.4 |
| 5 (CH) | 47.2 |
| 6 (CH2) | 20.9 |
| 7 (CH2) | 28 |
| 8 (CH) | 47.8 |
| 9 (C) | 20.1 |
| 10 (C) | 25.8 |
| 11 (CH2) | 26.5 |
| 12 (CH2) | 32.8 |
| 13 (C) | 48.8 |
| 14 (C) | 45.2 |
| 15 (CH2) | 35.5 |
| 16 (CH2) | 25.8 |
| 17 (CH) | 52.2 |
| 18 (CH3) | 17.9 |
| 19 (CH2) | 29.7 |
| 20 (CH) | 36 |
| 21 (CH3) | 18.3 |
| 22 (CH2) | 33.9 |
| 23 (CH2) | 31.6 |
| 24 (CH) | 41.6 |
| 25 (C) | 150.2 |
| 26 (CH2) | 109.3 |
| 27 (CH3) | 18.6 |
| 28 (CH3) | 25.3 |
| 29 (CH3) | 15.1 |
| 30 (CH3) | 19.3 |
| 3a (CH) | 161.1 |
| 24a (CH3) | 20.1 |
