Title:
【発明の名称】アベルメクチン誘導体
Document Type and Number:
Japanese Patent JP2669635
Kind Code:
B2
Abstract:
There are disclosed derivatives of avermectin compounds with a DELTA 26,27-alkyl chain of 4, 5 or 6 members at the 25-position. The compounds are prepared from the known DELTA 26,27-compounds by the appropriate synthetic procedures at the 5-, 8-, 9-, 13-, 22- and 23-positions. The compounds are potent antiparasitic agents, in particular, the compounds are anthelmintic, insecticidal and acaricidal agents.
Inventors:
Burton G. Christensen
Michael Etsch. Fisher
Helmut Muroitsk
Michael Etsch. Fisher
Helmut Muroitsk
Application Number:
JP6064288A
Publication Date:
October 29, 1997
Filing Date:
March 16, 1988
Export Citation:
Assignee:
Merck End Kampanii Incorporated
International Classes:
C07D493/22; A01N43/90; A61K31/365; A61P33/00; C07H17/08; C07H19/01; (IPC1-7): C07D493/22; A01N43/90; A61K31/365
Domestic Patent References:
| JPS6110589A | ||||
| JPS5718684A | ||||
| JPS5461198A | ||||
| JPS63119486A | ||||
| JPS6094983A | ||||
| JPS61280496A | ||||
| JPS61103884A | ||||
| JPS58167591A | ||||
| JPS6267087A | ||||
| JPS63132890A | ||||
| JPS63107986A | ||||
| JPS63270684A | ||||
| JPS6357591A |
Foreign References:
| EP0203832A1 | ||||
| US4328335A |
Attorney, Agent or Firm:
Masao Okabe (2 outside)