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Hatomarubigin A
SpectraBase Compound ID D5TYnuXtkL6
InChI InChI=1S/C20H16O5/c1-9-6-10-8-13(22)17-18(15(10)12(21)7-9)19(23)11-4-3-5-14(25-2)16(11)20(17)24/h3-5,8-9,22H,6-7H2,1-2H3
InChIKey INDHOTAYTXVPSZ-UHFFFAOYSA-N
Mol Weight 336.34 g/mol
Molecular Formula C20H16O5
Exact Mass 336.099774 g/mol
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F-56-10252-2
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 6-Hydroxy-8-methoxy-3-methyl-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione
  • 8-Methoxy-3-methyl-6-oxidanyl-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione
Title Journal or Book Year
Studies on the isotetracenone antibiotics. IV. Hatomarubigins A, B, C and D, new isotetracenone antibiotics effective against multidrug-resistant tumor cells. The Journal of Antibiotics 1991

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