1369424-50-9

Upstream product

• 1369424-20-3 (5'S)-17β-(1-acetyl-5-p-chlorophenyl-3-pyrazolinyl)androst-5-en-3β-yl acetate 

Relevant academic research and scientific papers

Synthesis of D-ring-substituted (5′R)- and (5′S)-17β- pyrazolinylandrostene epimers and comparison of their potential anticancer activities

Various steroidal benzylidenes were synthetized from pregnenolone with benzaldehyde and p-substituted benzaldehydes. The resulting 17β-chalconyl derivatives of pregnenolone were reacted with hydrazine hydrate in acetic acid solution. Regardless of the sta