AT2433-A1, AT2433A2, AT2433-B1 and AT2433-B2 novel antitumor compounds produced by Actinomadura melliaura. II. Structure determination.

AT2433-A1, AT2433A2, AT2433-B1 and AT2433-B2 novel antitumor compounds produced by Actinomadura melliaura. II. Structure determination. AT2433-A1, AT2433-A2, AT2433-B1, and AT2433-B2 novel antitumor antibiotic compounds produced by Actinomadura melliaura. Taxonomy, fermentation, isolation and biological properties. Cytotoxic Indolocarbazoles from<i>Actinomadura melliaura</i>ATCC 39691 Cytotoxic Indolocarbazoles from<i>Actinomadura melliaura</i>ATCC 39691 Production, Isolation and Structure Determination of Novel Fluoroindolocarbazoles from Saccharothrix aerocolonigenes ATCC 39243. New β-carboline and indole alkaloids from Actinomycete Actinomadura sp. BCC 24717 New β-carboline and indole alkaloids from Actinomycete Actinomadura sp. BCC 24717 Synthesis and biological evaluation of rebeccamycin analogues modified at the imide moiety Isolation of a bromo analog of rebeccamycin from Saccharothrix aerocolonigenes. Syntheses and Biological Activities of Rebeccamycin Analogues with Uncommon Sugars