摘要:
The invention provides a compound of formula I: wherein G, R2, R3, and R4 have any of the values defined in the specification, or a pharmaceutically acceptable salt thereof, as well as processes and intermediates useful for preparing such compounds or salts, and methods of preventing or treating a herpesvirus infection using such compounds or salts.
摘要:
The present invention provides a compound of formula I which is useful as antiviral agents, in particular, as agents against viruses of the herpes family.
摘要:
The present invention provides thiadiazolyl and oxadiazolyl phenyl oxzolidinone compounds of formula I ##STR1## wherein Q is thiadiazolyl or oxadiazolyl; wherein X.sup.1 and X.sup.2 are independently hydrogen, fluorine or chlorine; andwherein R.sup.1 is, for example, --COCH.sub.3 or --COCH.sub.2 CH.sub.3.These compounds are useful antimicrobial agents, effective against a number of human and veterinary pathogens, including gram-positive and gram-negative aerobic bacteria.
摘要:
A compound of Formula (I): ##STR1## or pharmaceutical acceptable salts thereof wherein X is S(O).sub.g or O; R.sub.2 is H, methyl, or OH; R.sub.3 and R.sub.4 are independently H or halo; R.sub.5 is H, C.sub.1-12 alkyl, optionally substituted with one or more halo, C.sub.3-12 cycloalkyl, C.sub.1-6 alkoxy; and g is 0, 1, or 2. The compounds are useful antimicrobial agents.
摘要:
The present invention relates to compounds of formula I and II which are pyran-2-ones, 5,6-dihydro-pyran-2-ones, 4-hydroxy-benzopyran-2-ones, 4-hydroxy-cycloalkyl[b]pyran-2-ones, and derivatives thereof, useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus. wherein R10 and R20 taken together are:
摘要:
The present invention relates to compounds of formula I which are 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl�b!pyran-2-ones useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus. ##STR1## Wherein R.sub.10 and R.sub.20 taken together are: ##STR2##
摘要:
A process for preparing a compound of the formula I: or pharmaceutical acceptable salts thereof wherein X is —NR1—, —S(O)g—, or —O—; R1 is —H, C1-6 alkyl optionally substituted with one or more —OH, —CN, or halo, or R1 is —(CH2)h-aryl, —COR1-1, —COOR1-2, —CO—(CH2)h—COR1-1, C1-6 alkyl sulfonyl, —SO2—(CH2)h-aryl, or —(CO)i-Het; R2 is —H, C1-6 alkyl, —(CH2)h-aryl, or halo; R3 and R4 are the same or different and are —H or halo; R6 is —H, C1-12 alkyl optionally substituted with one or more halo, C3-12 cycloalkyl, C1-6 alkoxy. The compounds are useful antimicrobial agents.
摘要:
The present invention relates to compounds of formulae (I) and (II) which are pyran-2-ones, 5,6-dihydro-pyran-2-ones, 4-hydroxy-benzopyran-2-ones, 4-hydroxy-cycloalkyl�b!pyran-2-ones, and derivatives thereof, useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus, wherein R.sub.10 and R.sub.20 taken together are formulae (III) and (IV). ##STR1##