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1.Addition product of tetracycline and methanol and process for preparing it 失效
Title translation: 四环素和甲醇的加成产物及其制备方法公开(公告)号:US2994716A
公开(公告)日:1961-08-01
申请号:US72083758
申请日:1958-03-12
Applicant: HOECHST AG
Inventor: ALFONS SODER , WALTER SIEDEL
IPC: A61K31/65
CPC classification number: A61K31/65
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公开(公告)号:US3030377A
公开(公告)日:1962-04-17
申请号:US5126360
申请日:1960-08-23
Applicant: HOECHST AG
Inventor: ALFONS SODER , WALTER SIEDEL
CPC classification number: C07D207/46
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公开(公告)号:US3234254A
公开(公告)日:1966-02-08
申请号:US13617661
申请日:1961-09-06
Applicant: HOECHST AG
Inventor: ALFONS SODER , GEORG LAMMLER
IPC: A61K31/26 , C07C331/30
CPC classification number: C07C331/30 , A61K31/26
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4.Novel nu(2-hydroxy-beta-trihaloethyl) derivatives of tetracyclines 失效
Title translation: 四环素的新型nu(2-羟基-β-三卤代乙基)衍生物公开(公告)号:US3093684A
公开(公告)日:1963-06-11
申请号:US8773861
申请日:1961-02-08
Applicant: HOECHST AG
Inventor: ALFONS SODER , WALTER SIEDEL
CPC classification number: C07C233/00
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5.Process for the preparation of crystallized compounds of pyrrolidino-methyl-tetracycline 失效
Title translation: 制备吡咯烷基 - 甲基 - 四环素结晶化合物的方法公开(公告)号:US3092635A
公开(公告)日:1963-06-04
申请号:US81774159
申请日:1959-06-03
Applicant: HOECHST AG
Inventor: WALTER SIEDEL , ALFONS SODER , WILLI SCHEURICH
IPC: C07D295/04
CPC classification number: C07D295/04
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公开(公告)号:US3419619A
公开(公告)日:1968-12-31
申请号:US44031965
申请日:1965-03-16
Applicant: HOECHST AG
Inventor: ALFONS SODER , WOLFGANG HEMPEL
IPC: C07C317/00
CPC classification number: C07C317/00
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7.Anthelmintic 1, 4-phenylene-diisothiocyanate compositions and method of using same 失效
Title translation: 驱虫剂1,4-亚苯基 - 二异硫氰酸酯组合物及其使用方法公开(公告)号:US3098006A
公开(公告)日:1963-07-16
申请号:US10984961
申请日:1961-05-15
Applicant: HOECHST AG
Inventor: ALFONS SODER , GEORG LAMMLER , GERHARD ROSS , WALTER KEMPE
IPC: A61K31/26 , A61K31/275 , A61K31/495
CPC classification number: A61K31/275 , A61K31/26 , A61K31/495 , A61K31/02 , A61K31/025 , A61K2300/00
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