Estrane
Encyclopedia
Estrane is a steroid derivative.
Estrenes are estrane derivatives containing a double bond
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Estrenes are estrane derivatives containing a double bond
Double bond
A double bond in chemistry is a chemical bond between two chemical elements involving four bonding electrons instead of the usual two. The most common double bond, that between two carbon atoms, can be found in alkenes. Many types of double bonds between two different elements exist, for example in...
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