Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H26O14/c25-5-13-17(30)19(32)21(38-23-22(33)24(34,6-26)7-35-23)20(37-13)14-10(28)4-12-15(18(14)31)16(29)9-3-8(27)1-2-11(9)36-12/h1-4,13,17,19-23,25-28,30-34H,5-7H2/t13-,17-,19+,20+,21-,22-,23-,24+/m1/s1

InChIKey: InChIKey=LLMCZIBSELEBMK-HRCARRFBSA-N

Formula: C24H26O14

Molecular Weight: 538.45579

Exact Mass: 538.132256

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Jiang, Y., Zhang, W., Tu, P., Xu, X. J Nat Prod (2005) 68, 875-9

Species:

Notes: Family : Aromatics, Type : Xanthones; 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) 161.6
2 (C) 107.4
3 (C) 164.4
4 (CH) 93.3
4a (C) 156.3
5 (CH) 118.5
6 (CH) 124
7 (C) 153.6
8 (CH) 108
8a (C) 120.2
9 (C) 179.5
9a (C) 101.4
10a (C) 148.7
1' (CH) 71.2
2' (CH) 74.3
3' (CH) 79
4' (CH) 70.5
5' (CH) 80.9
6' (CH2) 61.2
1'' (CH) 108.7
2'' (CH) 75.9
3'' (C) 79
4'' (CH2) 73.2
5'' (CH2) 64.2