. "MC21-B.svg"@en . . . . . . . . . "MC21-B"@en . . . . . "MC21-B is an antibiotic isolated from the O-BC30T strain of a marine bacterium, Pseudoalteromonas phenolica. MC21-B is cytotoxic to human leukaemia cells and human normal dermal fibroblasts."@en . "22"^^ . . . . . . . . . . . . . . . . . . . "22"^^ . . . "MC21-B is an antibiotic isolated from the O-BC30T strain of a marine bacterium, Pseudoalteromonas phenolica. MC21-B is cytotoxic to human leukaemia cells and human normal dermal fibroblasts."@en . . . . . . . . . . . "3407"^^ . . . . "2,2\u2032,3-Tribromobiphenyl-4,4\u2032-dicarboxylic acid"@en . "1078985227"^^ . . . . . . . . . . "2,2\u2032,3-Tribromo[1,1\u2032-biphenyl]-4,4\u2032-dicarboxylic acid"@en . "34270640"^^ . . . . . . . . .