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Gunacin

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Name

Gunacin

EINECS N/A
CAS No. 73341-70-5 Density 1.51g/cm3
PSA 119.36000 LogP 0.74520
Solubility N/A Melting Point N/A
Formula C17H16O8 Boiling Point 595.8°C at 760 mmHg
Molecular Weight 348.33 Flash Point 220.4°C
Transport Information N/A Appearance N/A
Safety Poison by intraperitoneal and intravenous routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes N/A
Molecular Structure Molecular Structure of 73341-70-5 (4-Acetoxy-3,4-dihydro-3,6-dihydroxy-8-methoxy-2-methyl-2H-naphtho[2,3-b]pyran-5,10-dione) Hazard Symbols N/A
Synonyms

Gunacin;

 

Gunacin Chemical Properties

Molecular Formula of Gunacin (CAS NO.73341-70-5): C17H16O8
Molecular Weight: 348.30414 g/mol
Structure of Gunacin (CAS NO.73341-70-5):
               
IUPAC Name: (3,6-Dihydroxy-8-methoxy-2-methyl-5,10-dioxo-3,4-dihydro-2H-benzo[g]chromen-4-yl) acetate
Canonical SMILES: CC1C(C(C2=C(O1)C(=O)C3=CC(=CC(=C3C2=O)O)OC)OC(=O)C)O
InChI: InChI=1S/C17H16O8/c1-6-13(20)16(25-7(2)18)12-15(22)11-9(14(21)17(12)24-6)4-8(23-3)5-10(11)19/h4-6,13,16,19-20H,1-3H3
InChIKey: GEQDLVXKRXTSSY-UHFFFAOYSA-N

Gunacin Toxicity Data With Reference

1.    

dni-omi 200 µg/L

    JANTAJ    Journal of Antibiotics. 32 (1979),1104.
2.    

ipr-mus LD50:16 mg/kg

    JANTAJ    Journal of Antibiotics. 32 (1979),1104.
3.    

ivn-mus LD50:12 mg/kg

    JANTAJ    Journal of Antibiotics. 32 (1979),1104.

Gunacin Safety Profile

Poison by intraperitoneal and intravenous routes. Mutation data reported. When heated to decomposition Gunacin (CAS NO.73341-70-5) emits acrid smoke and irritating fumes.

Gunacin Specification

 Gunacin , its cas register number is 73341-70-5. It also can be called 2H-Naphtho(2,3-b)pyran-5,10-dione, 3,4-dihydro-4-
(acetyloxy)-3,6-dihydroxy-8-methoxy-2-methyl- ; and 2H-Naphtho(2,3-b)pyran-5,10-dione, 4-(acetyloxy)-3,4-dihydro-3,6-dihydroxy-8-methoxy-2-methyl- .

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