Abbott Laboratories Corporation

Clinton M Yeung

Larry L Klein

Leping Li

James B McAlpine

Paul A Lartey

Leslie A Freiberg

Jill E Hochlowski

Marianna Jackson

Carla M Edwards

Neal S Burres

David J Bacino

Lisa A Alder

Novel antifungal agents having the formula: ##STR1## wherein R is hydrogen or --C(O)--R.sub.1 wherein R.sub.1 is alkenyl, C.sub.2 -C.sub.12 -alkyl, aryl, arylalkenyl, arylalkyl, aryl-aryl-, arylalkoxy-aryl-, aryloxyl-aryl-, aryl-aryl-aryl- or arylalkoxy-aryl-aryl-, or pharmaceutically acceptable salts, esters or prodrugs thereof, as well as (i) pharmaceutical compositions comprising such compounds, (ii) methods of treatment using such compounds, and (iv) methods and fungal cultures useful in making the same.

Antifungal fusacandins

Process of making compounds having the formula ##STR1## wherein --OR.sup.1 comprises alkanoyl or the C-13 side-chain of taxol; R.sup.2, R.sup.3, and R.sup.6 can be oxygenated or hydrogen in various combinations; and R.sup.4 and R.sup.5 are acyl groups.

Process for making 9-deoxotaxane compounds

Compounds having the formula ##STR1## wherein --OR.sup.1 comprises alkanoyl or the C-13 side-chain of taxol; R.sup.2, R.sup.3, and R.sup.6 can be oxygenated or hydrogen in various combinations; and R.sup.4 and R.sup.5 are acyl groups, as well as a process for the preparation thereof, pharmaceutical compositions containing the above compounds, and a method for their use in inhibiting tumor growth.

9-deoxotaxane compounds

Erythromycin derivatives

Novel 1,3,2-benzodithiazole-1-oxides of formula (I) ##STR1## and their pharmaceutically acceptable salts are disclosed, wherein R.sup.1 is a substituent on the 4-, 5-, 6- or 7-position of the benzodithiazole nucleus selected from the group consisting of hydrogen, (C.sub.1 -C.sub.4)alkyl, halogen, halo(C.sub.1 -C.sub.4)alkyl, (C.sub.1 -C.sub.4)alkoxy, and nitro; and

1,3,2-benzodithiazole-1-oxide compounds

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Skokie, IL, United States of America

Clinton M Yeung