875014-40-7

Upstream product

• 303128-58-7 (16E)-16-benzyliden-3β-hydroxyl-5α-androstan-17-one 
• 875014-32-7 (8β,9α,14α)-3β-(trifluoroacetoxy)-16(E)-(phenylmethylene)-5α-androstan-17-one 
• 60-34-4 methylhydrazine 

Downstream Products

• 875014-42-9 (16R,5'S)(8β,9α,14α)-3-oxo-5α-androstano[17,16-c]-1'H-5'-phenyl-N-methylpyrazoline 
• 875014-41-8 (16R,5'S)(8β,9α,14α)-3β-hydroxy-5α-androstano[17,16-c]-1'H-5'-phenyl-N-methylpyrazoline 

Relevant academic research and scientific papers

Synthesis and antiandrogenic activity of some new 3-substituted androstano[17,16-c]-5′-aryl-pyrazoline and their derivatives

A series of androstano[17,16-c]pyrazolines and their oxidized derivatives (2-14) were synthesized using 3β-hydroxyandrostan-17-one as a starting material (1a, b). The synthesized compounds were evaluated for their antiandrogenic activity compared to that