PYRIDINE DERIVATIVES, THEIR PREPARATION AND USE AS MEDICINES
申请人:SMITHKLINE BEECHAM INTERCREDIT B.V.
公开号:EP0625143A1
公开(公告)日:1994-11-23
US5409943A
申请人:——
公开号:US5409943A
公开(公告)日:1995-04-25
[EN] PYRIDINE DERIVATIVES, THEIR PREPARATION AND USE AS MEDICINES
申请人:SMITHKLINE BEECHAM INTERCREDIT B.V.
公开号:WO1993015055A1
公开(公告)日:1993-08-05
(EN) The present invention relates to N-pyridylamidine and N-pyridylguanidine derivatives of general formula (I) in which: Ar1 is an optionally substituted phenyl ring; Ar2 is an optionally substituted phenyl ring; R1 is hydrogen or C1-4alkyl; R2 is hydrogen or C1-4alkyl; R3 is hydrogen or C1-4alkyl; R4 is hydrogen, halogen, C1-6alkyl or C1-6alkoxy; X is CH2 or NR5, and R5 is hydrogen or C1-4alkyl, and the salts thereof, and their use in therapy as gastric acid secretion inhibitors.(FR) La présente invention se rapporte à des dérivés de N-pyridylamidine et de N-pyridylguanidine de formule générale (I): dans laquelle Ar1 représente un cycle de phényle éventuellement substitué; Ar2 représente un cycle de phényle éventuellement substitué; R1 représente hydrogène ou alkyle C1-4; R2 représente hydrogène ou alkyle C1-4; R3 représente hydrogène ou alkyle C1-4; R3 représente hydrogène ou alkyle C1-4; R4 représente hydrogène, halogène, alkyle C1-6 ou alkoxy C1-6, X représente CH2 ou NR5, et R5 représente hydrogène ou alkyle C1-4. L'invention concerne également les sels de ces dérivés. Les dérivés sont utiles en thérapie comme inhibiteurs de sécrétion d'acide gastrique.
[EN] BENZAZOLE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME<br/>[FR] DÉRIVÉ BENZAZOLE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE COMPRENANT CELUI-CI<br/>[KO] 벤즈아졸 유도체 및 이를 포함한 유기전계발광소자
申请人:LAPTO CO LTD
公开号:WO2021230512A1
公开(公告)日:2021-11-18
UV영역의 고에너지 외부광원을 효과적으로 흡수하여 유기 전계 발광 소자 내부의 유기물들의 손상을 최소화함으로써 유기 전계 발광 소자의 실질적인 수명 향상에 기여하는 벤즈아졸 유도체를 제공한다. 본 발명에 따른 유기 전계 발광 소자는, 제1 전극; 제2 전극; 상기 제1 전극과 제2 전극 사이에 배치된 1층 이상의 유기물층; 및 캡핑층을 포함하고, 상기 유기물층 또는 캡핑층은 본 발명의 화학식 1로 표시되는 벤즈아졸 유도체를 포함한다.
[(alkoxy)pyridinyl]amine compounds which are useful in the treatment of
申请人:SmithKline Beecham Intercredit B.V.
公开号:US05409943A1
公开(公告)日:1995-04-25
The present invention relates to N-pyridylamidine and N-pyridylguanidine derivatives of general formula (I) in which: Ar.sup.1 is an optionally substituted phenyl ring; Ar.sup.2 is an optionally substituted phenyl ring; R.sup.1 is hydrogen or C.sub.1-4 alkyl; R.sup.2 is hydrogen or C.sub.1-4 alkyl; R.sup.3 is hydrogen or C.sub.1-4 alkyl; R.sup.4 is hydrogen, halogen, C.sub.1-6 alkyl or C.sub.1-6 alkoxy; X is CH.sub.2 or NR.sup.5, and R.sup.5 is hydrogen or C.sub.1-4 alkyl, and the salts thereof, and their use in therapy as gastric acid secretion inhibitors.