Spektraris NMR
Lemnalosides D
Common Name: Lemnalosides D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H42O7/c1-14(2)20(28)9-7-16(4)17-10-11-26(5,19-8-6-15(3)12-18(17)19)33-25-24(31)23(30)22(29)21(13-27)32-25/h12,16-19,21-25,27,29-31H,1,6-11,13H2,2-5H3/t16-,17+,18+,19+,21-,22-,23+,24-,25+,26+/m1/s1
InChIKey: InChIKey=FUKSLTWQOHMTIM-WWMQAMCCSA-N
Formula: C26H42O7
Molecular Weight: 466.608479
Exact Mass: 466.293054
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Yao, G., Vidor, N.B., Foss, A.P., Chang, L.C. J Nat Prod (2007) 70, 901-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Serrulatanes; 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) | 80.2 |
| 2 (CH2) | 32.9 |
| 3 (CH2) | 18.5 |
| 4 (CH) | 42.9 |
| 5 (CH) | 124.2 |
| 6 (C) | 135.1 |
| 7 (CH2) | 31.3 |
| 8 (CH2) | 21.7 |
| 9 (CH) | 44.7 |
| 10 (CH) | 36.5 |
| 11 (CH) | 32 |
| 12 (CH2) | 30.9 |
| 13 (CH2) | 36.3 |
| 14 (C) | 202.8 |
| 15 (C) | 144.8 |
| 16 (CH2) | 124.5 |
| 17 (CH3) | 17.9 |
| 18 (CH3) | 13.4 |
| 19 (CH3) | 23.8 |
| 20 (CH3) | 24.6 |
| 1' (CH) | 97.1 |
| 2' (CH) | 72.4 |
| 3' (CH) | 73.9 |
| 4' (CH) | 69.5 |
| 5' (CH) | 74.5 |
| 6' (CH2) | 62.9 |
