WO/2002/022574 is referenced by 1 patents.

A compound represented by the formula, a salt thereof, or a prodrug thereof: (I) wherein R?1¿ represents hydrogen, optionally substituted alkyl, aryl, acyl, alkoxycarbonyl, carbamoyl, mono- or dialkylcarbamoyl, or alkylsulfonyl; R?2¿ represents hydrogen, halogeno, or optionally halogenated alkyl; R?3¿ represents hydrogen or alkyl; R represents hydrogen, halogeno, optionally halogenated alkyl, or optionally halogenated alkoxy; m is an integer of 0 to 3; n is 1 or 2; and p is an integer of 0 to 3, provided that when R?1¿ and R?2¿ are methyl, R?3¿ is hydrogen, the group represented by formula (A) is the group represented by formula (B), and m is 1, then n is 1. The compound has an antagonistic effect on tachykinin receptors, especially on a substance P receptor, and is useful as a medicine such as a urination anomaly ameliorant.

Title
Tricyclic heterocyclic compound, process for producing the same, and use thereof
Application Number
PCT/JP2001/007815
Publication Number
2002/022574
Application Date
September 10, 2001
Publication Date
March 21, 2002
Inventor
Shirai Junya
Kamo Izumi
Tarui Naoki
Hashimoto Tadatoshi
Ikeura Yoshinori
Agent
TAKASHIMA Hajime
Assignee
Shirai Junya
Kamo Izumi
Tarui Naoki
Hashimoto Tadatoshi
Ikeura Yoshinori
Takeda Chemical
IPC
C07D 471/14
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