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?? ??:
32845-27-5
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???(??):
??????
???:
oxopurpureine
???(??):
oxopurpureine
CBNumber:
CB91357201
???:
C21H19NO6
??? ??:
381.382
MOL ??:
32845-27-5.mol

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This alkaloid occurs in Anona purpurea and has been shown to possess the structure given above. It exhibits borderline cytotoxic activity in vitro against 9-KB tumour test systems.

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Sonnet, Jaconson, J. Pharm. Sci., 60,1254 (1971)

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