Patent search ap:("BASF AG") AND inv:"LUDWIG FRIEDRICH" Page 1

1.

发明专利
TRICYCLIC THIAZOLYLOXAMIC ACIDS AND THEIR DERIVATIVES,THEIR PREPARATION,AND THERAPEUTIC AGENTS CONTAINING THESE COMPOUNDS 未知

公开(公告)号：ZA826453B

公开(公告)日：1983-08-31

申请号：ZA826453

申请日：1982-09-03

Applicant: BASF AG

Inventor： SCHLECKER RAINER , LUDWIG FRIEDRICH , LENKE DIETER

IPC: A61K31/425 , A61K31/428 , A61P37/08 , C07D277/60 , C07D277/82 , C07D277/84 , A61K , C07D

Abstract: Thiazolyloxamic acids and their derivatives of the general formula I processes for their preparation, and pharmaceutical formulations which contain these compounds and are useful as drugs for treating allergic disorders.

2.

发明专利
6-(ACYLAMINOARY)-3(2H)-PYRIDAZINONE DERIVATIVES,THEIR PREPARATION AND THEIR USE 未知

公开(公告)号：ZA84438B

公开(公告)日：1984-09-26

申请号：ZA84438

申请日：1984-01-20

Applicant: BASF AG

Inventor： ROSSY PHILIP A , THYES MARCO , FRANKE ALBRECHT , KOENIG HORST , LEHMANN HANS DIETER , GRIES JOSEF , LUDWIG FRIEDRICH , LENKE D

IPC: A61K31/50 , A61K31/502 , A61K31/535 , A61K31/55 , A61P1/04 , A61P7/02 , A61P9/12 , C07D237/04 , C07D237/14 , C07D237/26 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/12 , C07D405/14 , C07D409/14 , C07D413/12 , C07D417/14 , C07D521/00 , A61K , C07D

Abstract: Novel 6-(acylaminaryl)-3(2H)-pyridazinones of the formula (I) where R1, R2, R3, R4, A and B have the meanings given in the description, and their preparation are described. The compounds have thrombocyte aggregation-inhibiting activity.

3.

发明专利
6-(ACYLAMINOARY)-3(2H)-PYRIDAZINONE DERIVATIVES,THEIR PREPARATION AND THEIR USE 未知

公开(公告)号：ZA8400438B

公开(公告)日：1984-09-26

申请号：ZA8400438

申请日：1984-01-20

Applicant: BASF AG

Inventor： ROSSY PHILIP A , THYES MARCO , FRANKE ALBRECHT , KOENIG HORST , LEHMANN HANS DIETER , GRIES JOSEF , LUDWIG FRIEDRICH , LENKE D

IPC: A61K31/50 , A61K31/502 , A61K31/535 , A61K31/55 , A61P1/04 , A61P7/02 , A61P9/12 , C07D237/04 , C07D237/14 , C07D237/26 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/12 , C07D405/14 , C07D409/14 , C07D413/12 , C07D417/14 , C07D521/00 , A61K , C07D

CPC classification number: C07D231/12 , C07D233/56 , C07D237/04 , C07D237/14 , C07D237/26 , C07D249/08 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/12 , C07D413/12

4.

发明专利
TRICYCLIC THIAZOLYLOXAMIC ACIDS AND THEIR DERIVATIVES,THEIR PREPARATION,AND THERAPEUTIC AGENTS CONTAINING THESE COMPOUNDS 未知

公开(公告)号：ZA8206453B

公开(公告)日：1983-08-31

申请号：ZA8206453

申请日：1982-09-03

Applicant: BASF AG

Inventor： SCHLECKER RAINER , LUDWIG FRIEDRICH , LENKE DIETER

IPC: A61K31/425 , A61K31/428 , A61P37/08 , C07D277/60 , C07D277/84 , A61K , C07D

CPC classification number: C07D277/60 , C07D277/84

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