发明授权
US3991053A Antibacterial 1,3-dihydrofuro[3,4-b]quinoxaline 4,9-dioxides
失效
抗菌1,3-二氢呋喃{8,3-b {9喹喔啉4,9-二氧化物
- 专利标题: Antibacterial 1,3-dihydrofuro[3,4-b]quinoxaline 4,9-dioxides
- 专利标题(中): 抗菌1,3-二氢呋喃{8,3-b {9喹喔啉4,9-二氧化物
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申请号: US602514申请日: 1975-08-06
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公开(公告)号: US3991053A公开(公告)日: 1976-11-09
- 发明人: Leonard J. Czuba , John P. Dirlam
- 申请人: Leonard J. Czuba , John P. Dirlam
- 申请人地址: NY New York
- 专利权人: Pfizer Inc.
- 当前专利权人: Pfizer Inc.
- 当前专利权人地址: NY New York
- 主分类号: A23K1/16
- IPC分类号: A23K1/16 ; A61K31/495 ; A61P31/04 ; C07C45/68 ; C07D241/52 ; C07D309/12 ; C07D491/04 ; C07D491/048
摘要:
Novel 1-substituted 1,3-dihydrofuro[3,4-b]quinoxaline 4,9-dioxides are useful as antimicrobial agents, and as agents for promoting growth and feed efficiency in animals.
公开/授权文献
- USD288571S Rear-projection lectern 公开/授权日:1987-03-03
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