Spektraris NMR
Uprolide L
Common Name: Uprolide L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O7/c1-13-7-5-10-19(4,27-25)11-6-9-18(3,23)12-8-15-14(2)17(22)26-20(15,24)16(13)21/h6,8,11-13,23-25H,5,7,9-10H2,1-4H3/b11-6+,12-8+/t13-,18-,19+,20-/m1/s1
InChIKey: InChIKey=QTKBFSVJJYCYJS-KUBDDKCGSA-N
Formula: C20H28O7
Molecular Weight: 380.432894
Exact Mass: 380.183503
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Shi, Y.P., Rodriguez, A.D., Barnes, C.L., Sanchez, J.A., Raptis, R.G., Baran, P. J Nat Prod (2002) 65, 1232-41
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cembranes; 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 (C) | 149.6 |
| 2 (CH) | 116.2 |
| 3 (CH) | 146.8 |
| 4 (C) | 74.1 |
| 5 (CH2) | 45.5 |
| 6 (CH) | 128.2 |
| 7 (CH) | 135.1 |
| 8 (C) | 85.3 |
| 9 (CH2) | 37.3 |
| 10 (CH2) | 24.5 |
| 11 (CH2) | 34.2 |
| 12 (CH) | 39.4 |
| 13 (C) | 209 |
| 14 (C) | 103.5 |
| 15 (C) | 128.8 |
| 16 (C) | 171.5 |
| 17 (CH3) | 9.2 |
| 18 (CH3) | 30.6 |
| 19 (CH3) | 19.6 |
| 20 (CH3) | 20.2 |
