公开(公告)号：US5262565A

公开(公告)日：1993-11-16

申请号：US790541

申请日：1991-11-12

Applicant: Hiroyuki Yoshimura ,  Shinya Abe ,  Tetsuya Kawahara ,  Takashi Inoue ,  Hiroshi Shirota ,  Kenichi Chiba ,  Kenichi Kusube ,  Toru Horie ,  Takeshi Suzuki ,  Isao Yamatsu ,  Naoyuki Shimomura ,  Kazuo Okano ,  Richard S. J. Clark ,  Takashi Mori ,  Shuhei Miyazawa ,  Ryoichi Hashida ,  Kenzo Muramoto ,  Koukichi Harada

Inventor： Hiroyuki Yoshimura ,  Shinya Abe ,  Tetsuya Kawahara ,  Takashi Inoue ,  Hiroshi Shirota ,  Kenichi Chiba ,  Kenichi Kusube ,  Toru Horie ,  Takeshi Suzuki ,  Isao Yamatsu ,  Naoyuki Shimomura ,  Kazuo Okano ,  Richard S. J. Clark ,  Takashi Mori ,  Shuhei Miyazawa ,  Ryoichi Hashida ,  Kenzo Muramoto ,  Koukichi Harada

IPC: A61K31/165 ,  A61K31/19 ,  A61K31/192 ,  A61K31/197 ,  A61K31/215 ,  A61K31/22 ,  A61K31/222 ,  A61K31/275 ,  A61P19/02 ,  A61P25/04 ,  A61P29/00 ,  A61P43/00 ,  C07C39/40 ,  C07C43/20 ,  C07C43/23 ,  C07C43/253 ,  C07C45/00 ,  C07C47/575 ,  C07C59/52 ,  C07C59/64 ,  C07C59/72 ,  C07C59/84 ,  C07C59/90 ,  C07C69/157 ,  C07C69/734 ,  C07C69/738 ,  C07C235/34 ,  C07C251/48 ,  C07C255/41 ,  C07C62/06 ,  C07C69/76

CPC classification number: C07C255/41 ,  C07C251/48 ,  C07C39/40 ,  C07C43/202 ,  C07C43/23 ,  C07C43/253 ,  C07C45/00 ,  C07C47/575 ,  C07C59/52 ,  C07C59/64 ,  C07C59/72 ,  C07C59/90 ,  C07C69/734 ,  C07C69/738 ,  C07C2101/08

Abstract: Compounds of the formula: ##STR1## where R.sup.1 is a hydrogen atom or a lower alkyl group;R.sub.2 is a lower alkoxy group;R.sub.3 is a hydroxyl or lower alkoxy group;Z is represented by the formula: ##STR2## where R.sub.2 and R.sub.3 may be the same or different from each other and each stands for a hydrogen atom or a lower alkyl;Y is represented by the formula: --(CH.sub.2).sub.n -- where n is 0 or an integer of 1 to 2 or a group represented by the formula: ##STR3## where R.sup.2 and R.sup.3 may be the same or different from each other and each stands for a lower alkyl group; andR.sup.4 represents a group of the formula: ##STR4## where p is 0 or an integer of 1 to 3 and R.sup.12 is hydrogen, a halogen atom, a lower alkyl or a lower alkoxy group a hydrogen atom, R.sup.2 is a methoxy group, R.sup.3 is a hydroxy group and R.sup.4 is a benzyl group having anti-inflammatory activity.