23190-84-3

23190-84-3 structure

Name	4-hydroxy-3-imino-1-oxidoquinoxalin-1-ium-2-carbonitrile
Synonyms	Bio-0835 3-amino-1,4-di-N-oxide quinoxaline-2-carbonitrile 2-amino-3-quinoxalinecarbonitrile-1,4-dioxide 3-amino-1,4-dihydroxyquinoxaline-2-carbonitrile 3-aminoquinoxaline-2-carbonitrile N1,N4-dioxide 3-amino-2-quinoxalinecarbonitrile-1,4-di-N-oxide 2-amino-3-cyanoquinoxalinediium-1,4-diolate 3-aminoquinoxaline-2-carbonitrile 1,4-dioxide 3-Amino-2-quinoxalinecarbonitrile 1,4-dioxide

HS Code	2933990090

480-96-6

109-77-3

~77%

23190-84-3

Literature: SCHERING CORPORATION Patent: WO2009/111442 A1, 2009 ; Location in patent: Page/Page column 53.54 ; WO 2009/111442 A1

480-96-6

2826-26-8

~84%

123-11-5

23190-84-3

Literature: Borah, Harsha Narayan; Boruah, Romesh Chandra; Sandhu, Jagir Singh Heterocycles, 1984 , vol. 22, # 10 p. 2323 - 2325

480-96-6

2700-22-3

~81%

100-52-7

23190-84-3

Literature: Borah, Harsha Narayan; Boruah, Romesh Chandra; Sandhu, Jagir Singh Heterocycles, 1984 , vol. 22, # 10 p. 2323 - 2325

552-32-9

23190-84-3

Literature: Journal of Medicinal Chemistry, , vol. 38, # 10 p. 1786 - 1792

1516-58-1

23190-84-3

Literature: Journal of Medicinal Chemistry, , vol. 38, # 10 p. 1786 - 1792

88-74-4

23190-84-3

Literature: Journal of Medicinal Chemistry, , vol. 38, # 10 p. 1786 - 1792

103-84-4

23190-84-3

Literature: Journal of Medicinal Chemistry, , vol. 38, # 10 p. 1786 - 1792

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%