Spektraris NMR
Syspirensin A
Common Name: Syspirensin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H24O6/c1-10-4-15(22)17-12(8-20)5-13(21)6-14(17)19(10)7-16(25-18(19)23)11-2-3-24-9-11/h2-3,9-10,13-16,20-22H,4-8H2,1H3/t10-,13+,14+,15+,16?,19-/m1/s1
InChIKey: InChIKey=XAEXFNUTMDAYTJ-PCWISWEXSA-N
Formula: C19H24O6
Molecular Weight: 348.39099
Exact Mass: 348.157289
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Calis, I., Bedir, E., Wright, A.D., Sticher, O. J Nat Prod (1996) 59, 457-60
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) | 33.5 |
| 2 (CH) | 64.7 |
| 3 (CH2) | 37.2 |
| 4 (C) | 133.1 |
| 5 (C) | 134.4 |
| 6 (CH) | 65.3 |
| 7 (CH2) | 38 |
| 8 (CH) | 34.1 |
| 9 (C) | 54.9 |
| 10 (CH) | 40.1 |
| 11 (CH2) | 41.6 |
| 12 (CH) | 74 |
| 13 (C) | 126.9 |
| 14 (CH) | 109.3 |
| 15 (CH) | 145.5 |
| 16 (CH) | 143.1 |
| 17 (CH3) | 17.6 |
| 18 (CH2) | 62.1 |
| 20 (C) | 180 |
