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The crystal and molecular structure of (+)-l4-β-androsta-4,8-diene-3,17-dione

✍ Scribed by Sax, M. ;Abola, E. ;Yoo, C. S. ;Pletcher, J.

Book ID
117858566
Publisher
International Union of Crystallography
Year
1973
Weight
590 KB
Volume
29
Category
Article
ISSN
0567-7408

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## Abstract A biotransformation process using __Mycobacterium__ sp was studied for androsta‐1, 4‐diene‐3,17‐dione (ADD) and androsta‐4‐ene‐3,17‐dione (AD) production from cholesterol. Cholesterol has a poor solubility in water (∼1.8 mg dm^−3^ at 25 °C), which makes it difficult to use as the substr