108561-00-8Relevant articles and documents
Method for catalytic conversion of cyano group into deuterated methyl, prepared aromatic deuterated methyl compound and application of compound
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Paragraph 0079; 0080; 0081; 0082; 0083, (2017/12/09)
The invention provides a method for catalytic conversion of a cyano group into deuterated methyl, a prepared aromatic deuterated methyl compound and an application of the compound. The method comprises the steps as follows: an aromatic cyano compound reacts to produce the aromatic deuterated methyl compound under the action of a metal catalyst with deuterium gas serving as a deuterium source. The cyano group is directly catalyzed into deuterated methyl with the deuterium gas serving as the deuterium source, the operation is simple, the raw material is cheap and easy to obtain, the reaction yield is high, the product deuteration rate is high, and the method can be applied to mass production. The prepared aromatic deuterated methyl compound can be used as a deuterated medicine or can be used for preparation of a deuterated medicine or deuterated medicine composition, and the pharmacokinetics, pharmacodynamics or metabolism toxicity of the medicine can be reduced while the medicine molecular activity is kept unchanged basically.
Deuterated Benzopyran Compounds and Application Thereof
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, (2015/05/26)
The present invention discloses deuterated benzopyran compounds having structure features as shown in Formula (I), or pharmaceutically acceptable salts or stereoisomers thereof, or prodrug molecules thereof. With excellent anti-inflammatory and analgesic effects and the capability to inhibit growth of tumor cells, such compounds are novel COX-2 selective inhibitors. The compounds and pharmaceutically acceptable salts thereof disclosed by the present application can be applied in preparing anti-inflammatory and analgesic drugs and drugs for treating or preventing tumors.
Active site dynamics of toluene hydroxylation by cytochrome P-450
Hanzlik,Ling
, p. 3992 - 3997 (2007/10/02)
Rat liver cytochrome P-450 hydroxylates toluene to benzyl alcohol plus o-, m-, and p-cresol. Deuterated toluenes (C6D5CH3, C6D5CD3, PhCD(n)H(3-n)) were incubated under saturating conditions