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Gonane (cyclopentanoperhydrophenanthrene) is a
chemical compound with
formula C 17H 28,
whose structure consists of four
hydrocarbon rings fused together:...
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derived from that of
gonane by
replacement of a
hydrogen atom on C3
position by a
hydroxyl group. It is
therefore an
alcohol of
gonane. More generally, any...
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Androstane is a C19
steroidal hydrocarbon with a
gonane core.
Androstane can
exist as
either of two isomers,
known as 5α-androstane and 5β-androstane....
- 'bile' and
stereos 'solid'. The
steroid nucleus (core structure) is
called gonane (cyclopentanoperhydrophenanthrene). It is
typically composed of seventeen...
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Estrane is a C18
steroid derivative, with a
gonane core.
Estrenes are
estrane derivatives that
contain a
double bond, with an
example being nandrolone...
- (originally allopregnane) and 5β-pregnane (17β-ethyletiocholane). It has a
gonane core. 5β-Pregnane is the
parent of pregnanediones, pregnanolones, and pregnanediols...
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second most
commonly used
progestogen in the
United States for HRT.
Gonanes. The
gonanes share the
structural modifications found in the
estranes and also...
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norethisterone (17α-ethynyl-19-nortestosterone) and is a
member of the
gonane (18-methylestrane)
subgroup of the 19-nortestosterone
family of progestins...
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sediments and
sedimentary rocks in nature.
Steranes are
derivatives of
gonane, the
steroid nucleus which is also
called "cyclopentanoperhydrophenanthrene"...
- also
known as 17β-ethyletiocholane or as 10β,13β-dimethyl-17β-ethyl-5β-
gonane, is a
steroid and a
parent compound of a
variety of
steroid derivatives...
