Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: 2-Deoxystreptamine is an aminocyclitol whose structural stability and abundant functionality make it an attractive scaffold for the combinatorial generation of small molecules. The ability to selectively functionalize the various positions of 2-deoxystreptamine with an almost infinite number of different groups ensures that the libraries so generated will be both spatially and functionally diverse. These compounds can then be screened for biological activity to afford lead compounds for pharmaceutical programs. Additionally, biological ligand mimics based on 2-deoxystreptamine can be readily appended, either directly or through a tether, to solid surfaces or incorporated covalently into gels to afford novel materials useful in separation science.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: Disclosed is a method for the inhibition of binding of a ligand to an RNA, the inhibition being mediated by a small organic molecule that binds to the RNA, thereby inhibiting ligand binding. A preferred class of small organic molecules are compounds exemplified by 2,5-Bis[3-(2-N,N-dimethylaminopropylamidino)phenyl]furan.

Abstract: The present invention provides convergent processes for preparing myxopyronins and corallopyronins, compounds useful as antibacterial therapeutics. The present invention also provides novel compositions of matter which are useful for the preparation of pyronin antibiotics.

Abstract: This invention provides a compound having the formula: ##STR1## wherein R.sup.1 and R.sup.3 independently are hydrogen, --CHO, --COCH.sub.3, --COR.sup.7, --A--Ar--(Q).sub.z, etc.; wherein D is a C.sub.1-6 linear, C.sub.3-8 branched or cyclic group having from 4 to about 15 atoms, consisting of C, etc.; wherein D is unsubstituted or substituted with one or more groups independently selected from the group consisting of --OH, NH.sub.2, --NHR.sub.7, etc.; wherein each Q is independently --CNH(NHY), --NHCNH(NHY), --SO.sub.2 W, --SOW, etc.; wherein Y is hydrogen, alkyl, alkenyl, --B--NH.sub.2, --B--NHR.sup.8, etc.; wherein W is alkyl, alkenyl, --B--NH.sub.2, etc.; wherein A nd B independently are a bond, or a C.sub.1-6 linear, C.sub.3-8 branched or cyclic linking group having from 1 to about 15 atoms, consisting of C, optionally interrupted by N, S, P and O; wherein A and B independently are unsubstituted or substituted with --OH, NH.sub.2, etc.; wherein R.sup.7 is an alkyl, a branched alkyl, etc.; wherein R.sup.

Abstract: Disclosed is a method for the inhibition of binding of a ligand to an RNA, the inhibition being mediated by a small organic molecule that binds to the RNA, thereby inhibiting ligand binding. A preferred class of small organic molecules are compounds exemplified by 2,5-Bis[3-(2-N,N-dimethylaminopropylamidino)phenyl]furan.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-oxa or thio-lH-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetamide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl aza cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-3-aza-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl azacycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-3-aza-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-oxa or thia-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetamide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-1-oxo-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-1-oxo-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-1-oxo-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as l-N-[3-(2,3-dihydro-1-oxo-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetam ide, possess useful antibacterial activity.

Abstract: Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, alkali metal, alkyl, substituted alkyl, alkylsulfenyl or acyl; R.sub.2 is alkyl or cyclopropyl; R.sub.3 is hydrogen, chlorine, bromine or fluorine; n and p are 0 or 1 and A is a mineral acid are useful as fungicides. A representative compound is 6-chloro-2-ethyl-1H-imidazo[4,5-b]quinoxaline.