streptonigrin


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streptonigrin

(strĕp′tə-nī′grĭn)
n.
A highly toxic antibiotic, C25H22N4O8, produced by an actinomycete (Streptomyces flocculus) and active against various types of tumors.
References in periodicals archive ?
Cleavage of DNA by streptonigrin analogs and relationship to antineoplastic activity.
4] - aminocytidine (N4AC), 4-nitroquinoline-N-oxide (4NQO) and streptonigrin (STN) were obtained from Sigma Chemical Co.
4]-aminocytidine (N4AC), 4-nitroquinoline-N-oxide (4NQO), and streptonigrin (STN) were obtained from Sigma Chemical Co.