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1.Coumarin-3-carboxylic acid salt of an amino alcohol and process of producing the same 失效
Title translation: 氨基醇的香豆素-3-羧酸盐及其制备方法公开(公告)号:US2094000A
公开(公告)日:1937-09-28
申请号:US74416834
申请日:1934-09-15
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , VON WERDER FRITZ
IPC: C07D311/12
CPC classification number: C07D311/12
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2.
公开(公告)号:US2190377A
公开(公告)日:1940-02-13
申请号:US15376037
申请日:1937-07-15
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , KURT HEYNS
IPC: C07H7/027
CPC classification number: C07H7/027
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3.Salts of cinchona alkaloids and processes for their production 失效
Title translation: cinchona生物碱的盐及其生产工艺公开(公告)号:US2119527A
公开(公告)日:1938-06-07
申请号:US235635
申请日:1935-01-18
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , VON WERDER FRITZ
IPC: C07D453/04
CPC classification number: C07D453/04
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4.
公开(公告)号:US2189778A
公开(公告)日:1940-02-13
申请号:US15376137
申请日:1937-07-15
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , KURT HEYNS
IPC: C07D307/62
CPC classification number: C07D307/62
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5.Di-halogen substituted alpha-(p-hydroxyphenyl)-alpha-amino-acetic acid hydrohalides of the same, and processes for their production 失效
Title translation: 二卤素取代的α-(对羟基苯基)-α-氨基 - 乙酸氢卤化物及其生产方法公开(公告)号:US2145249A
公开(公告)日:1939-01-31
申请号:US10141036
申请日:1936-09-18
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , JOHN NIEMANN
CPC classification number: C07C229/36
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6.Di-halogen substituted alpha-(p-hydroxyphenyl)-alpha-amino-acetic acid, hydrohalides of the same, and processes for their production 失效
Title translation: 二卤素取代的α-(对羟基苯基)-α-氨基 - 乙酸,其氢卤化物及其制备方法公开(公告)号:US2085009A
公开(公告)日:1937-06-29
申请号:US73451034
申请日:1934-07-10
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , JOHN NIEMANN
CPC classification number: C07C229/36
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公开(公告)号:US2259925A
公开(公告)日:1941-10-21
申请号:US25159839
申请日:1939-01-18
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , HARTMANN PIEPER
IPC: C07D239/22
CPC classification number: C07D239/22
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公开(公告)号:US2182792A
公开(公告)日:1939-12-12
申请号:US10143036
申请日:1936-09-18
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , CLAUS DIEHL
IPC: C07D211/60 , C07D213/78 , C07D213/79
CPC classification number: C07D213/78 , C07D211/60 , C07D213/79
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公开(公告)号:US2176063A
公开(公告)日:1939-10-17
申请号:US16083037
申请日:1937-08-25
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , CLAUS DIEHL , EUGEN WALTER
IPC: C07D241/24
CPC classification number: C07D241/24
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10.N-lower-dialkyl-coumarin-3-carbonylamides and process of producing them 失效
Title translation: N-低级二烷基香豆素-3-羰酰胺及其制备方法公开(公告)号:US2170127A
公开(公告)日:1939-08-22
申请号:US12791437
申请日:1937-02-26
Applicant: MERCK & CO INC
Inventor: OTTO DALMER , VON WERDER FRITZ
IPC: C07D311/12
CPC classification number: C07D311/12
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