Patent search ap:"Jakob-Matthias Drossard" Page 1

1.

发明授权
2-oxo-1-(((substituted sulfonyl)amino)-carbonyl)azetidines 失效
Title translation: 2-氧代-1 - （（（取代的磺酰基）氨基） - 羰基）氮杂环丁烷

公开(公告)号：US4801705A

公开(公告)日：1989-01-31

申请号：US877599

申请日：1986-06-23

Applicant: Hermann Breuer , Jakob-Matthias Drossard , Peter H. Ermann , Henner Straub , Uwe D. Treuner

Inventor： Hermann Breuer , Jakob-Matthias Drossard , Peter H. Ermann , Henner Straub , Uwe D. Treuner

IPC: A61K31/395 , A61K31/397 , A61K31/495 , A61P31/04 , C07D205/08 , C07D205/085 , C07D403/12 , C07D417/12 , C07D417/14 , A61K31/415

CPC classification number: C07D417/12 , C07D417/14

Abstract: Antibacterial activity is exhibited by .beta.-lactams having a 3-acylamino substituent and having in the 1-position an activating group of the formula ##STR1## wherein R is

2.

发明授权
Heteroaryl derivatives of monocyclic beta-lactam antibiotics 失效
Title translation: 单环β-内酰胺抗生素的杂芳基衍生物

公开(公告)号：US5250691A

公开(公告)日：1993-10-05

申请号：US756939

申请日：1991-09-09

Applicant: Henner Straub , Jakob-Matthias Drossard

Inventor： Henner Straub , Jakob-Matthias Drossard

IPC: C07D417/12 , C07D215/22 , C07D215/233 , C07D215/48 , C07D215/50 , C07D215/60 , C07D401/12 , C07D417/14 , A61K31/495

CPC classification number: C07D215/233 , C07D215/48 , C07D215/50 , C07D215/60 , C07D401/12 , C07D417/14

Abstract: Compounds having the formula ##STR1## exhibiting antibacterial activity.

3.

发明授权
Substituted pyran derivatives having antiinfective activity 失效
Title translation: 具有抗感染活性的取代的吡喃衍生物

公开(公告)号：US5266593A

公开(公告)日：1993-11-30

申请号：US906808

申请日：1992-06-30

Applicant: Peter Ermann , Henner Straub , Uwe D. Treuner , Jakob-Matthias Drossard

Inventor： Peter Ermann , Henner Straub , Uwe D. Treuner , Jakob-Matthias Drossard

IPC: C07D309/10 , A61K31/335

CPC classification number: C07D309/10

Abstract: Novel antibiotic substances, having the general formula ##STR1## wherein A, R.sub.1 and R.sub.2 are as defined herein.

Abstract translation: 具有通式为其中A，R 1和R 2如本文所定义的通式为“IMAGE”I的新型抗生素物质。

4.

发明授权
N-hydroxy protecting groups and process for the preparation of 3-acylamino-1-hydroxy-2-azetidinones 失效
Title translation: N-羟基保护基和3-酰基氨基-1-羟基-2-氮杂环丁酮的制备方法

公开(公告)号：US4633017A

公开(公告)日：1986-12-30

申请号：US791008

申请日：1985-10-24

Applicant: Richard H. Mueller , Jakob-Matthias Drossard , Peter H. Ermann

Inventor： Richard H. Mueller , Jakob-Matthias Drossard , Peter H. Ermann

IPC: C07C271/22 , C07D205/085 , C07D209/48 , C07D417/12 , C07C83/00

CPC classification number: C07D209/48 , C07C271/22 , C07D205/085 , C07D417/12 , Y02P20/55

Abstract: Processes for preparing the useful intermediates having the formula ##STR1## are disclosed herein, utilizing novel chemical compounds having the formula ##STR2##

Abstract translation: 本文公开了制备具有式的有用中间体的方法，利用具有下式的新化合物：

5.

发明授权
N-hydroxyl protecting groups and process and intermediates for the preparation of 3-acylamino-1-hydroxy-2-azetidinones 失效
Title translation: N-羟基保护基和用于制备3-酰基氨基-1-羟基-2-氮杂环丁酮的方法和中间体

公开(公告)号：US4581170A

公开(公告)日：1986-04-08

申请号：US637260

申请日：1984-08-03

Applicant: Richard H. Mueller , Jakob-Matthias Drossard , Peter H. Ermann

Inventor： Richard H. Mueller , Jakob-Matthias Drossard , Peter H. Ermann

IPC: A01N41/04 , C07C67/00 , C07C239/00 , C07C239/20 , C07C271/22 , C07D205/08 , C07D205/085 , C07D209/48 , C07D417/12 , C07C83/00 , C07D405/12

CPC classification number: C07D209/48 , C07C239/20 , C07C271/22 , C07D205/085 , C07D417/12 , Y02P20/55

Abstract: Processes for preparing the useful intermediates having the formula ##STR1## are disclosed herein, utilizing novel chemical compounds having the formula ##STR2##

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