Holomycin
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Holomycin
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CAS No:
488-04-0
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Formula:
C7H6N2O2S2
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Chemical Name:
Holomycin
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Synonyms:
Acetamide,N-(4,5-dihydro-5-oxo-1,2-dithiolo[4,3-b]pyrrol-6-yl)-;1,2-Dithiolo[4,3-b]pyrrol-5(4H)-one,6-acetamido-;1,2-Dithiolo[4,3-b]pyrrole,acetamide deriv.;N-(4,5-Dihydro-5-oxo-1,2-dithiolo[4,3-b]pyrrol-6-yl)acetamide;Holomycin;1,2-Dithiolo[4,3-b]pyrrol-5(4H)-one,6-(acetylamino)-
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CAS No:
Description
Holomycin is a dithiolopyrrolone antibiotic that is 4,5-dihydro[1,2]dithiolo[4,3-b]pyrrole in which the hydrogens at positions 5 and 6 have been replaced by oxo and acetamido groups, respectively. It is an inhibitor of DNA-dependent RNA polymerase, and exhibits antibacterial and antitumour properties. It has a role as a chelator, an antineoplastic agent, an EC 2.7.7.6 (RNA polymerase) inhibitor, an antibacterial agent, a marine metabolite and a bacterial metabolite. It is a dithiolopyrrolone antibiotic and a member of acetamides.
Characteristics
109
-0.8
1.63±0.1 g/cm3(Predicted)
268 °C (decomp)
LD50 i.v. in mice: 5-10 mg/kg (Von Daehne)
Computed Properties
Molecular Weight:214.3
XLogP3:-0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:213.98706979
Monoisotopic Mass:213.98706979
Topological Polar Surface Area:109
Heavy Atom Count:13
Complexity:360
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes