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Unique Ingredient Identifier : ウィキペディア英語版 | Unique Ingredient Identifier
The UNique Ingredient Identifier (UNII) is a non-proprietary, free, unique, unambiguous, non-semantic, alphanumeric identifier linked to a substance's molecular structure or descriptive information by the Substance Registration System (SRS) of the Food and Drug Administration (FDA) and the United States Pharmacopeia (USP). A UNII is always ten characters long, and is randomly generated, so as not to contain any inherent information on time of entry or type of substance. The SRS is used to generate permanent, unique identifiers for substances in regulated products, such as ingredients in drug and biologic products. The SRS uses molecular structure and descriptive information to define a substance and generate the UNII. The primary means for defining a substance is by its molecular structure as represented on a two-dimensional plane. When a molecular structure is not available (e.g., botanicals), the UNII is defined by descriptive information.〔(【引用サイトリンク】title=Substance Registration System – UNII Presentation )〕 The procedures and management of the SRS is provided by the SRS Board which includes experts from both FDA and the United States Pharmacopoeia (USP).〔(【引用サイトリンク】title=Substance Registration System - Unique Ingredient Identifier (UNII) )〕 ==Examples==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Unique Ingredient Identifier」の詳細全文を読む
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