Spektraris NMR
Kunzeachromone F
Common Name: Kunzeachromone F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H26O17/c1-9-2-12(32)20-13(33)7-14(34)21(25(20)44-9)26-28(47-30(43)11-5-17(37)23(40)18(38)6-11)27(24(41)19(8-31)45-26)46-29(42)10-3-15(35)22(39)16(36)4-10/h2-7,19,24,26-28,31,33-41H,8H2,1H3/t19-,24-,26+,27+,28+/m1/s1
InChIKey: InChIKey=CLDZWDQKLLLYOU-CGXVKTPZSA-N
Formula: C30H26O17
Molecular Weight: 658.51842
Exact Mass: 658.116999
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Ito, H., Kasajima, N., Tokuda, H., Nishino, H., Yoshida, T. J Nat Prod (2004) 67, 411-5
Species:
Notes: Family : Chromans, Type : Chromones; 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 |
|---|---|
| 2 (C) | 167.7 |
| 3 (CH) | 108 |
| 4 (C) | 182.2 |
| 5 (C) | 161 |
| 6 (CH) | 98 |
| 7 (C) | 162.4 |
| 8 (C) | 103.9 |
| 9 (C) | 157.1 |
| 10 (C) | 102 |
| 1' (CH3) | 20.1 |
| 1'' (CH) | 70.7 |
| 2'' (CH) | 70.1 |
| 3'' (CH) | 77 |
| 4'' (CH) | 68.5 |
| 5'' (CH) | 81.5 |
| 6'' (CH2) | 61 |
| 1''' (C) | 165.5 |
| 2''' (C) | 119.6 |
| 3''' (CH) | 108.9 |
| 4''' (C) | 145.6 |
| 5''' (C) | 138.7 |
| 6''' (C) | 145.6 |
| 7''' (CH) | 108.9 |
| 1'''' (C) | 164.8 |
| 2'''' (C) | 118.7 |
| 3'''' (CH) | 108.7 |
| 4'''' (C) | 145.5 |
| 5'''' (C) | 138.5 |
| 6'''' (C) | 145.5 |
| 7'''' (CH) | 108.7 |
