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US 2025/0122237 A1Published application
POLYMORPHIC SUBSTANCE OF A-DECARBURIZATION-5alpha ANDROSTANE COMPOUND
AssigneeShanghai Ao Qi Medical Technology Co., Ltd.
InventorsZhihua CHEN, Congpeng FENG, Yajun CHEN
Life of this patent
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Abstract
A polymorphic substance of a A-decarburization-5α androstane compound (ACP-2), an application thereof and a preparation method therefor are provided. Specifically, a polymorphic substance of a A-decarburization-5α androstane compound (ACP-2), a preparation method therefor and use thereof are provided.
Claims10
A crystal of 2α,17α-bis-ethynyl-A-decarbonized-5α-androstane-2β,17β-bis-hydroxybispropionate compound of Formula I, wherein, the compound of formula I is as follows:
Dependencies are inferred from the claim text.