Micacocidin derivatives
US6004952A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1998 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Aug 5, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/167
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The object of the present invention is to provide a novel compound which has various biological activities and is useful for medical and animal drugs. The present invention provides a compound represented by the formula: ##STR1## wherein R.sup.1 is COOR.sup.4, CONR.sup.5 R.sup.6, CO--R.sup.7 --OR or CH.sub.2 OR.sup.8 ; R.sup.2 is hydrogen atom, alkyl, aralkyl, heteroaryl, heteroarylalkyl, COR.sup.13, COOR.sup.14, CONR.sup.15 R.sup.16 ; R.sup.3 is hydrogen atom or OR.sup.3 ; a broken line ( - - - ) represents the presence of a double bond when R.sup.3 is oxygen atom and the absence of a double bond when R.sup.3 is OR.sup.3, or a salt or metal chelete thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.