α, α'-Dihydro-3,5,3',4'-tetrahydroxy-5'-isopentenylstilbene

α, α'-Dihydro-3,5,3',4'-tetrahydroxy-5'-isopentenylstilbene

Common Name: α, α'-Dihydro-3,5,3',4'-tetrahydroxy-5'-isopentenylstilbene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C19H22O4/c1-12(2)3-6-15-7-13(10-18(22)19(15)23)4-5-14-8-16(20)11-17(21)9-14/h3,7-11,20-23H,4-6H2,1-2H3

InChIKey: InChIKey=OLUUBKULUYLOQV-UHFFFAOYSA-N

Formula: C19H22O4

Molecular Weight: 314.376298

Exact Mass: 314.151809

NMR Solvent:

MHz:

Calibration:

NMR references: 13C - Biondi, D.M., Rocco, C., Ruberto, G. J Nat Prod (2003) 66, 477-80

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)

Carbon NMR Peaks

Position PPM
1 (C) 144.6
2 (CH) 107.2
3 (C) 158.8
4 (CH) 100.6
5 (C) 158.8
6 (CH) 107.2
α (CH2) 37.4
β (CH2) 38.5
1' (C) 133.2
2' (CH) 113.2
3' (C) 144.8
4' (C) 141.6
5' (C) 128.2
6' (CH) 120.8
5'a (CH2) 28.6
5'b (CH) 123.6
5'c (C) 131.2
5'd (CH3) 25.4
5'e (CH3) 17.3