Synthesis of 5α-androstane-3α,17β-diol 17-O-glucuronide histaminyl conjugate for immunoassays

• Glucuronide N-histaminyl amide preparation.
• Immunoanalytical kit component.
• Improved glucuronide synthesis.
• 5α-Androstane-3α,17β-diol conjugate.

Simple method of preparation of 5α-androstane-3α,17β-diol 17-O-glucuronide N-histaminyl amide was developed for the construction of immunoanalytical kit. Improved method of glucuronide derivative synthesis was used, followed by hydroxybenzotriazole–dicyclohexylcarbodiimide coupling with histamine.

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