7-.beta.-D-Arabinofuranosyl-7H-pyrrolo[2,3-d]pyrimidine compound

Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,... – Conjugated via claimed linking group – bond – chelating agent,...

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536 24, 536 28, A61K 3170, C07H 1904

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active

043527957

ABSTRACT:
Hydroxy, amino and sulfhydryl derivatives of 7-.beta.-D-arabinofuranosyl-7H-pyrrolo[2,3-d]pyrimidine, their corresponding esters and non-toxic pharmaceutically acceptable salts are produced by arabinofuranosylation of the requisite heterocycles with 2,3,5-tri-O-benzyl-.alpha.-D-arabinofuranosyl halide and further reaction to obtain the desireexhibit antiviral activity.

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