Common Name: Vittarin-C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C22H26O10/c1-30-13-6-3-11(4-7-13)2-5-12-8-14(9-15(24)17(12)21(28)29)31-22-20(27)19(26)18(25)16(10-23)32-22/h3-4,6-9,16,18-20,22-27H,2,5,10H2,1H3,(H,28,29)/t16-,18-,19+,20-,22-/m1/s1
InChIKey: InChIKey=OSRBWSPIBYBSQF-QKYBYQKWSA-N
Formula: C22H26O10
Molecular Weight: 450.436699
Exact Mass: 450.152597
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Wu, P.L., Hsu, Y.L., Zao, C.W., Damu, A.G., Wu, T.S. J Nat Prod (2005) 68, 1180-4
Species:
Notes: Family : Aromatics, Type : Stilbenes, Group : Stilbenes; 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)
Position | PPM |
---|---|
1 (C) | 148.5 |
2 (C) | 111.8 |
3 (C) | 166.4 |
4 (CH) | 102.7 |
5 (C) | 161.1 |
6 (CH) | 110.5 |
α (CH2) | 39.3 |
β (CH2) | 38.1 |
1' (C) | 136 |
2' (CH) | 130.1 |
3' (CH) | 114.2 |
4' (C) | 158.3 |
5' (CH) | 114.2 |
6' (CH) | 130.1 |
1'' (CH) | 101.7 |
2'' (CH) | 75 |
3'' (CH) | 78.8 |
4'' (CH) | 71.2 |
5'' (CH) | 78.5 |
6'' (CH2) | 62.3 |
2a (C) | 177.7 |
4'a (CH3) | 55.2 |