552302-71-3

Usage

Chemical Properties

White Solid

Upstream product

• 552302-70-2 (20S)-4,4-dimethyl-20-[((triisopropylsilyl)oxy)methyl]-pregna-5-en-3β-ol benzoate 
• 841288-42-4 (20S)-4,4-dimethyl-20-[((triisopropylsilyl)oxy)methyl]-pregna-5,7-dien-3β-ol benzoate 
• 462102-91-6 (20S)-4,4-dimethyl-20-[((triisopropylsilyl)oxy)methyl]-pregna-5-en-3β-ol 
• 462102-90-5 (8S,9S,10R,13S,14S,17R)-4,4,10,13-Tetramethyl-17-((S)-1-methyl-2-triisopropylsilanyloxy-ethyl)-1,2,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one 
• 356063-47-3 (20S)-20-[((triisopropylsilyl)oxy)methyl]-pregna-4-en-3-one 
• 40736-33-2 (20S)-20-hydroxymethylpregn-4-en-3-one 
• 98-59-9 p-toluenesulfonyl chloride 
• 592536-32-8 (20S)-4,4,20-trimethyl-pregna-5,7-dien-3β,21-diol benzoate 

Downstream Products

• 64284-64-6 4,4-DIMETHYL-5ALPHA-CHOLESTA-8,14,24-TRIENE-3BETA-OL 
• 242142-71-8 (3S,9S,10R,13R,14R,17R)-17-((R)-1,5-Dimethyl-hex-5-enyl)-4,4,10,13-tetramethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 

Relevant academic research and scientific papers

Two syntheses of FF-MAS

(Matrix presented) Follicular fluid-meiosis activating sterol (FF-MAS) has been shown to be an efficient inducer of meiotic maturation. It can potentially be used for improvements of in vitro fertilization techniques. Two short synthesis of FF-MAS are pre

Steroid compounds, use of these compounds for the preparation of meiosis-regulating medicaments and method for the preparation of these compounds

The present invention relates to steroid compounds of general formula X, which may advantageously be employed to stimulate meiosis in human oocytes, the steroid being specifically characterized by amino nitrogen bonded to C17 of the steroid ske