Spektraris NMR
Ozturkoside B
Common Name: Ozturkoside B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C37H38O19/c1-50-24-9-16(4-6-19(24)41)23-12-22(44)29-21(43)10-17(11-25(29)52-23)51-36-35(33(49)31(47)26(13-38)53-36)56-37-34(32(48)30(46)27(14-39)54-37)55-28(45)7-3-15-2-5-18(40)20(42)8-15/h2-12,26-27,30-43,46-49H,13-14H2,1H3/b7-3+/t26-,27-,30-,31-,32+,33+,34-,35-,36-,37+/m1/s1
InChIKey: InChIKey=OWJPGUSQKTZURC-ARHFQXALSA-N
Formula: C37H38O19
Molecular Weight: 786.68767
Exact Mass: 786.200729
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Sahin, F.P., Tasdemir, D., Ruedi, P., Ezer, N., Calis, I. Phytochemistry (2004) 65, 2095-9
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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) | 164.1 |
| 3 (CH) | 103.4 |
| 4 (C) | 182 |
| 5 (C) | 161.1 |
| 6 (CH) | 99.6 |
| 7 (C) | 162.7 |
| 8 (CH) | 95.1 |
| 9 (C) | 156.9 |
| 10 (C) | 105.3 |
| 1' (C) | 121.3 |
| 2' (CH) | 110.3 |
| 3' (C) | 148.1 |
| 4' (C) | 151.1 |
| 5' (CH) | 115.8 |
| 6' (CH) | 120.5 |
| 1'' (CH) | 97.7 |
| 2'' (CH) | 79.6 |
| 3'' (CH) | 75.9 |
| 4'' (CH) | 69.9 |
| 5'' (CH) | 76.7 |
| 6'' (CH2) | 60.6 |
| 1''' (CH) | 100.1 |
| 2''' (CH) | 73.9 |
| 3''' (CH) | 74.5 |
| 4''' (CH) | 69.7 |
| 5''' (CH) | 76.8 |
| 6''' (CH2) | 60.5 |
| 3'b (CH3) | 56.3 |
| 2'''b (C) | 165.8 |
| 2'''c (CH) | 114.6 |
| 2'''d (CH) | 144.5 |
| 2'''e (C) | 125.6 |
| 2'''f (CH) | 121.1 |
| 2'''g (CH) | 115.7 |
| 2'''h (C) | 145.6 |
| 2'''i (C) | 148.3 |
| 2'''j (CH) | 114.7 |
