Cochinchinone D

Cochinchinone D

Common Name: Cochinchinone D

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H26O7/c1-12(2)6-7-23-20(28)22(29-5)10-14-19(27)18-15(26)8-13(25)9-16(18)30-24(14,23)17(11-22)21(3,4)31-23/h6,8-10,17,25-26H,7,11H2,1-5H3

InChIKey: InChIKey=YGFWGHCZTBTUEE-UHFFFAOYSA-N

Formula: C24H26O7

Molecular Weight: 426.459956

Exact Mass: 426.167853

NMR Solvent:

MHz:

Calibration:

NMR references: 13C - Mahabusarakam, W., Nuangnaowarat, W., Taylor, W.C. Phytochemistry (2006) 67, 470-4

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) 160.5
2 (CH) 95.49
3 (C) 167.88
4 (CH) 96.95
4a (C) 164.5
5 (C) 83.78
6 (C) 201
7 (C) 84.5
8 (CH) 133.25
8a (C) 132.25
9 (C) 178
9a (C) 100.5
10a (C) 88.5
1' (CH2) 29.87
2' (CH) 49.27
3' (C) 83.76
4' (CH3) 30.26
5' (CH3) 28.94
5a (CH2) 28.98
5b (CH) 117.86
5c (C) 135.5
5d (CH3) 25.46
5e (CH3) 16.88
7a (CH3) 53.84