7-hydroxy-4''-methoxy-3''-(3-hydroxy-3-methyl-trans-but-1-enyl)-5''-(3-methylbut-2-enyl)flavanone

7-hydroxy-4''-methoxy-3''-(3-hydroxy-3-methyl-trans-but-1-enyl)-5''-(3-methylbut-2-enyl)flavanone

Common Name: 7-hydroxy-4''-methoxy-3''-(3-hydroxy-3-methyl-trans-but-1-enyl)-5''-(3-methylbut-2-enyl)flavanone

Synonyms: 7-hydroxy-4''-methoxy-3''-(3-hydroxy-3-methyl-trans-but-1-enyl)-5''-(3-methylbut-2-enyl)flavanone

CAS Registry Number:

InChI: InChI=1S/C26H30O5/c1-16(2)6-7-17-12-19(13-18(25(17)30-5)10-11-26(3,4)29)23-15-22(28)21-9-8-20(27)14-24(21)31-23/h6,8-14,23,27,29H,7,15H2,1-5H3/b11-10+/t23-/m0/s1

InChIKey: InChIKey=SRFNFECUBWLUHV-YSESTWPTSA-N

Formula: C26H30O5

Molecular Weight: 422.514381

Exact Mass: 422.209324

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Na, M., Jang, J., Njamen, D., Mbafor, J.T., Fomum, Z.T., Kim, B.Y., Oh, W.K., Ahn, J.S. J Nat Prod (2006) 69, 1572-6

Species:

Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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 (CH) 79.9
3 (CH2) 44.3
4 (C) 190.9
5 (CH) 129.5
6 (CH) 110.6
7 (C) 163.6
8 (CH) 103.5
9 (C) 162.7
10 (C) 115.1
1' (C) 134.5
2' (CH) 122.5
3' (C) 130.5
4' (C) 156.2
5' (C) 135.8
6' (CH) 127.4
1'' (CH) 125
2'' (CH) 134.8
3'' (C) 82.7
4'' (CH3) 24.4
5'' (CH3) 24.4
1''' (CH2) 28.4
2''' (CH) 122.3
3''' (C) 133.1
4''' (CH3) 17.9
5''' (CH3) 25.8
4'a (CH3) 61.4