Bristol-Myers Squibb Compnay

International Business Machines Corporation

Serge Benoit

Nachimuthu Soundararajan

Stephane Gingres

A self-tracking cart is provided and includes a body defining an enclosure into and from which a secondary cart is receivable and removable, selectively rotatable first and second hitch assemblies, first and second motive elements, first and second steering assemblies to turn the first and second motive elements in opposite directions responsive to rotations of the first and second hitch assemblies and a linkage, which is coupled to the first and second hitch assemblies to cause the first and second hitch assemblies to rotate jointly in opposing directions, the linkage being disposed for non-interference with the secondary cart during reception and removal thereof into and from the enclosure.

Self-tracking cart

Provided are processes and synthetic intermediates useful for the preparation of azaindole piperazine diamide derivatives of the formula  These azaindole piperazine diamide derivatives, among other things, are useful as therapeutic agents for the treatment of HIV and AIDS.

Processes for the preparation of antiviral 7-azaindole derivatives

Provided are processes and synthetic intermediates useful for the preparation of azaindole piperazine diamide derivatives of the formula These azaindole piperazine diamide derivatives, among other things, are useful as therapeutic agents for the treatment of HIV and AIDS.

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CA

Serge Benoit