Spektraris NMR
Glaucolide L
Common Name: Glaucolide L
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H28O8/c1-10(2)19(24)27-15-8-11(3)14(26-12(4)23)6-7-21(5)18(29-21)17-16(15)13(9-22)20(25)28-17/h11,14-15,17-18,22H,1,6-9H2,2-5H3/t11-,14-,15-,17+,18-,21-/m1/s1
InChIKey: InChIKey=PHZVXWDOWQSRIQ-NUNKUBBSSA-N
Formula: C21H28O8
Molecular Weight: 408.443034
Exact Mass: 408.178418
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Williams, R.B., Norris, A., Slebodnick, C., Merola, J., Miller, J.S., Andriantsiferana, R., Rasamison, V.E., Kingston, D.G. J Nat Prod (2005) 68, 1371-4
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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 (CH) | 72 |
| 2 (CH2) | 27.1 |
| 3 (CH2) | 33.7 |
| 4 (C) | 60.7 |
| 5 (CH) | 67.7 |
| 6 (CH) | 82.3 |
| 7 (C) | 163.9 |
| 8 (CH) | 69.5 |
| 9 (CH2) | 40.1 |
| 10 (CH) | 31 |
| 11 (C) | 132.4 |
| 12 (C) | 174.1 |
| 13 (CH2) | 54.1 |
| 14 (CH3) | 14.6 |
| 15 (CH3) | 18.3 |
| 1a (C) | 173.1 |
| 1b (CH3) | 20.8 |
| 8a (C) | 167.8 |
| 8b (C) | 137.1 |
| 8c (CH2) | 127.3 |
| 8d (CH3) | 18.3 |
