Spektraris NMR
Laxiflorin O
Common Name: Laxiflorin O
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H32O3/c1-13(11-21)14-4-6-16-15(10-14)5-7-17-19(16,2)9-8-18(23)20(17,3)12-22/h5,14,16-18,21-23H,1,4,6-12H2,2-3H3/t14-,16-,17+,18-,19+,20-/m1/s1
InChIKey: InChIKey=DUXNDCQVGKLHKE-FQFOHHTNSA-N
Formula: C20H32O3
Molecular Weight: 320.467037
Exact Mass: 320.235145
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Niu, X.M., Li, S.H., Zhao, Q.S., Mei, S.X., Lin, Z.W., Sun, H.D., Lu, Y., Wang, C., Zheng, Q.T. Helv Chim Acta (2003) 86, 299-306
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 38.2 |
| 2 (CH2) | 27.9 |
| 3 (CH) | 73.9 |
| 4 (C) | 43.4 |
| 5 (CH) | 43.1 |
| 6 (CH2) | 23.5 |
| 7 (CH) | 120.7 |
| 8 (C) | 137.4 |
| 9 (CH) | 52.6 |
| 10 (C) | 35.4 |
| 11 (CH2) | 25.9 |
| 12 (CH2) | 32.2 |
| 13 (CH) | 41.7 |
| 14 (CH2) | 41.5 |
| 15 (C) | 155.6 |
| 16 (CH2) | 107 |
| 17 (CH2) | 64.6 |
| 18 (CH2) | 68 |
| 19 (CH3) | 13 |
| 20 (CH3) | 15.9 |
