Title:
【発明の名称】シンナミリデンショウノウ誘導体及びこれらのUV―A保護剤としての使用
Document Type and Number:
Japanese Patent JP2000507227
Kind Code:
A
Abstract:
PCT No. PCT/EP97/01122 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/33855 PCT Pub. Date Sep. 18, 1997The invention relates to cinnamylidenecamphor derivatives of the formula (1) where the diene system is in the Z,Z, Z,E, E,Z or E,E configuration and R1 is H, CH3, R2 is C1-C6-alkyl, C1-C6-alkoxy, halogen, NR3H, NR32, R3 is C1-C4-alkyl, R4 is H, C1-C6-alkyl, n is 1, 2, and to its use.
Inventors:
Christoph Canzia
Horst westenfelder
Volker Sherman
Horst westenfelder
Volker Sherman
Application Number:
JP53225297A
Publication Date:
June 13, 2000
Filing Date:
March 06, 1997
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
A61K8/35; A61K31/00; A61K31/125; A61P17/00; A61P17/16; A61Q17/04; C07C45/51; C07C45/74; A61K8/00; C07C49/683; C07C49/697; C07C49/753; C07C225/22; C09K15/06; (IPC1-7): C07C49/683; A61K7/42; A61P17/16; A61K31/125; C07C45/74; C07C49/697; C07C49/753; C07C225/22
Attorney, Agent or Firm:
Toshio Yano (3 outside)