JPS6413090A - Xanthine derivative - Google Patents

Xanthine derivative

Info

Publication number
JPS6413090A
JPS6413090A JP16767887A JP16767887A JPS6413090A JP S6413090 A JPS6413090 A JP S6413090A JP 16767887 A JP16767887 A JP 16767887A JP 16767887 A JP16767887 A JP 16767887A JP S6413090 A JPS6413090 A JP S6413090A
Authority
JP
Japan
Prior art keywords
formula
pyridyl
compound expressed
alkylene
substituted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16767887A
Other languages
Japanese (ja)
Inventor
Shoei Eda
Junichiro Kita
Yoshiaki Kuroki
Shinji Takamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP16767887A priority Critical patent/JPS6413090A/en
Publication of JPS6413090A publication Critical patent/JPS6413090A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:A compound expressed by formula I [Ar<1> and Ar<2> represent (substituted) phenyl or pyridyl; Z represents -O- or -NH-; A represents C2-6 (substituted) alkylene; B represents formulae II and III (R1-R4 represent C1-4 alkyl or lower alkenyl); m is 0 or 1, provided that at least one of Ar<1> and Ar<2> is pyridyl when m is 0] and acid addition salt thereof. EXAMPLE:7-[2-[4-[[(4-Chlorophenyl)-2-pyridyl] methoxy]-1-piperidino]-1-ethyl] theophylline. USE:An antihistamine agent. PREPARATION:A piperidine derivative expressed by formula IV (X represents halogen atom) is reacted with a compound expressed by the formula X-A-B to afford a compound expressed by formula I (group A is alkylene).
JP16767887A 1987-07-07 1987-07-07 Xanthine derivative Pending JPS6413090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16767887A JPS6413090A (en) 1987-07-07 1987-07-07 Xanthine derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16767887A JPS6413090A (en) 1987-07-07 1987-07-07 Xanthine derivative

Publications (1)

Publication Number Publication Date
JPS6413090A true JPS6413090A (en) 1989-01-17

Family

ID=15854192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16767887A Pending JPS6413090A (en) 1987-07-07 1987-07-07 Xanthine derivative

Country Status (1)

Country Link
JP (1) JPS6413090A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410046A (en) * 1988-07-08 1995-04-25 Pfizer Inc. 1-arylethyl-3-substituted piperidines
WO1998029409A1 (en) * 1996-12-26 1998-07-09 Ube Industries, Ltd. Acid-addition salts of optically active piperidine compound and process for producing the same
WO2000020417A1 (en) * 1998-10-06 2000-04-13 Takeda Chemical Industries, Ltd. Fused pyridazine compounds, process for the preparation of the same and uses thereof
WO2000023450A1 (en) * 1998-10-21 2000-04-27 Takeda Chemical Industries, Ltd. Fused pyridazine derivatives, process for the preparation of the same and uses thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410046A (en) * 1988-07-08 1995-04-25 Pfizer Inc. 1-arylethyl-3-substituted piperidines
US5534626A (en) * 1988-07-08 1996-07-09 Pfizer Inc. 1-arylethyl-3-substituted piperidines
WO1998029409A1 (en) * 1996-12-26 1998-07-09 Ube Industries, Ltd. Acid-addition salts of optically active piperidine compound and process for producing the same
US6307052B1 (en) 1996-12-26 2001-10-23 Ube Industries, Ltd. Acid-addition salts of optically active piperidine compound and process for producing the same
US6780877B2 (en) 1996-12-26 2004-08-24 Ube Industries, Ltd. Acid addition salt of optically active piperidine compound and process for preparing the same
WO2000020417A1 (en) * 1998-10-06 2000-04-13 Takeda Chemical Industries, Ltd. Fused pyridazine compounds, process for the preparation of the same and uses thereof
US6610694B1 (en) 1998-10-06 2003-08-26 Takeda Chemical Industries, Ltd. Condensed pyridazine compounds, their production and use
WO2000023450A1 (en) * 1998-10-21 2000-04-27 Takeda Chemical Industries, Ltd. Fused pyridazine derivatives, process for the preparation of the same and uses thereof
US6627630B1 (en) 1998-10-21 2003-09-30 Takeda Chemical Industries, Ltd. Condensed pyridazine derivatives, their production and use

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