| 摘要 |
The present invention discloses a method of detecting melanin containing matter comprising reacting melanin containing matter with an enantiomer of 2, 3, 4, 5-tetrahydro-3-methyl-5 phenyl-1H-3-benzazepin-7-ol and determining the binding of said enantiomer with melanin. The invention also describes a method of delivering cytotoxic level of gamma radiation to pigmented melanoma comprising administering to a body carrying pigmented melanoma a cytotoxically effective radiation dosage of 125I-enantiomer of 2, 3, 4, 5-tetrahydro-3-methyl-5-phenyl-1H-3-benzazepin-7-ol having specific binding affinity for said melanoma. Other applications of the invention have also been described.
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