Spektraris NMR
Teulolin a
Common Name: Teulolin a
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O7/c1-11-16(23)17(24)20(10-22)13(8-21)3-2-4-15(20)19(11)7-14(27-18(19)25)12-5-6-26-9-12/h3,5-6,9,11,14-17,21-24H,2,4,7-8,10H2,1H3/t11-,14+,15-,16-,17-,19-,20+/m1/s1
InChIKey: InChIKey=ZEXDLMSVDFUXBS-CJVSHVTCSA-N
Formula: C20H26O7
Molecular Weight: 378.417012
Exact Mass: 378.167853
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Bedir, E., Tasdemir, D., Calis, I., Zerbe, O., Sticher, O. Phytochemistry (1999) 51, 921-5
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 18.8 |
| 2 (CH2) | 25.3 |
| 3 (CH) | 130.4 |
| 4 (C) | 142 |
| 5 (C) | 48.5 |
| 6 (CH) | 70 |
| 7 (CH) | 69.4 |
| 8 (CH) | 38.4 |
| 9 (C) | 53.3 |
| 10 (CH) | 44.4 |
| 11 (CH2) | 45 |
| 12 (CH) | 72.4 |
| 13 (C) | 124.9 |
| 14 (CH) | 107.7 |
| 15 (CH) | 143.9 |
| 16 (CH) | 139.4 |
| 17 (CH3) | 11.8 |
| 18 (CH2) | 63.8 |
| 19 (CH2) | 63.8 |
| 20 (C) | 178.4 |
