preg·nane
| \ ˈpreg-ˌnān
\
\
Medical Definition of pregnane
: a crystalline steroid C21H36 that is related to cholane and is the parent compound of the corticosteroid and progestational hormones
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“Pregnane.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pregnane. Accessed 23 May. 2022.
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