FIELD: chemistry.
SUBSTANCE: invention relates to organic chemistry and specifically to a compound for producing a complex with a radionuclide label for diagnosing tumours expressing PSMA of general formula (I)
.
Also disclosed are a complex for diagnosing tumours and a pharmaceutical composition containing a compound of formula (I).
EFFECT: technical result is a novel compound for producing a complex with a radionuclide label for diagnosing tumours, characterized by solubility in aqueous solutions of not less than 18_5 mg/ml.
3 cl, 18 dwg, 3 tbl, 1 ex
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