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公开(公告)号:US2912444A
公开(公告)日:1959-11-10
申请号:US38730253
申请日:1953-10-20
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , HEINRICH RUSCHIG , JOSEF SCHMIDT-THOME , WERNER FRITSCH
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公开(公告)号:US2774768A
公开(公告)日:1956-12-18
申请号:US50409455
申请日:1955-04-26
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , KARL SCHMITT , HEINRICH OTT
IPC: A61K31/00
CPC classification number: A61K31/00
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13.
公开(公告)号:US2752340A
公开(公告)日:1956-06-26
申请号:US33602253
申请日:1953-02-09
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , HEINRICH RUSCHIG , JOSEPF SCHMIDT-THOME , WERNER HAEDE , WERNER FRITSCH
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公开(公告)号:US2697095A
公开(公告)日:1954-12-14
申请号:US33724653
申请日:1953-02-16
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , HEINRICH RUSCHIG , LEONHARD STEIN , WALTER AUMULLER
IPC: C07D295/15 , C07D499/00 , C07D499/24
CPC classification number: C07D295/15 , C07D499/00
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15.1-(3', 4'-di-lower-alkylphenyl)-2-[phenylpyridyl-(2')-propylamino]-propanol-(1) and derivatives thereof 失效
Title translation: 1-(3',4'-二低级烷基苯基)-2- [苯基吡啶基 - (2') - 丙氨基] - 丙醇 - (1)及其衍生物公开(公告)号:US3414578A
公开(公告)日:1968-12-03
申请号:US58981666
申请日:1966-10-27
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , ERNST LINDNER , GUNTER HARTFELDER , HEINRICH OTT
IPC: C07C217/62 , C07D213/38
CPC classification number: C07D213/38 , C07C217/62
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16.3'-phenyl-3'-cyclohexenyl-propyl amines and salts thereof 失效
Title translation: 3'-苯基-3'-环己烯基 - 丙基胺及其盐公开(公告)号:US3409671A
公开(公告)日:1968-11-05
申请号:US54981766
申请日:1966-05-13
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , ERNST LINDNER , HEINRICH OTT
IPC: A61K31/135
CPC classification number: A61K31/135
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17.Basically substituted butyric acid amides and a process of preparing them 失效
Title translation: 基本取代的丁酸酰胺及其制备方法公开(公告)号:US2876262A
公开(公告)日:1959-03-03
申请号:US60756356
申请日:1956-09-04
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , INGEBORG HENNIG , ERNST LINDNER , HEINRICH OTTO
IPC: A61B6/00
CPC classification number: A61B6/4464
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18.New alkylaminobenzoic acid esters and salts thereof and a process of preparing them 失效
Title translation: 新的烷基氨基苯甲酸酯及其盐及其制备方法公开(公告)号:US2794024A
公开(公告)日:1957-05-28
申请号:US36491253
申请日:1953-06-29
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , LEONHARD STEIN
IPC: C07D295/14
CPC classification number: C07D295/14
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19.Process of preparing 2-phenyl-2-pyridyl-(4')-4-diloweralkyl amino butyric lower alkyl esters 失效
Title translation: 制备2-苯基-2-吡啶基 - (4')-4-二低级烷基氨基丁酸低级烷基酯的方法公开(公告)号:US2774767A
公开(公告)日:1956-12-18
申请号:US50333755
申请日:1955-04-22
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , KARL SCHMITT , HEINRICH OTT
IPC: C07D213/55
CPC classification number: C07D213/55
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公开(公告)号:US2758121A
公开(公告)日:1956-08-07
申请号:US31584652
申请日:1952-10-20
Applicant: HOECHST AG
Inventor: GUSTAV EHRHART , JOSEF SCHMIDT-THOME , HEINRICH RUSCHIG , WERNER FRITSCH , WERNER HAEDE
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