Massarinin A

Massarinin A

Common Name: Massarinin A

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H20O6/c1-11-9-15(24)16(13(10-22)19(11)26-4)18(25)17-14(23)6-5-12-7-8-21(2,3)27-20(12)17/h5-10,23-24H,1-4H3

InChIKey: InChIKey=MEPDGCUSJWFRRO-UHFFFAOYSA-N

Formula: C21H20O6

Molecular Weight: 368.380698

Exact Mass: 368.125988

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Oh, H., Swenson, D.C., Gloer, J.B., Shearer, C.A. J Nat Prod (2003) 66, 73-9

Species:

Notes: Family : Chromans, Type : 3-Chromenes; 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 (C) 76.8
3 (CH) 126.8
4 (CH) 121.4
5 (CH) 133.5
6 (CH) 108.8
7 (C) 162.6
8 (C) 111.2
9 (C) 154.3
10 (C) 112.5
2a (CH3) 26.7
2b (CH3) 26.7
8a (C) 200.6
8b (C) 128.9
8c (C) 126.8
8d (C) 154.1
8e (C) 132.6
8f (CH) 124.3
8g (C) 149
8ca (CH) 190
8da (CH3) 63.4
8ea (CH3) 15.1