K201 or K-201 may refer to:
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K-201 (Kansas highway)
The Kansas state highway system includes and has included many state highway spurs that connect through highways with places that are not along a through highway. The Kansas Department of Transportation and its predecessor agencies have establis ...
, a former state highway in Kansas
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JTV-519
JTV-519 (K201) is a 1,4-benzothiazepine derivative that interacts with many cellular targets. It has many structural similarities to diltiazem, a Ca2+ channel blocker used for treatment of hypertension, angina pectoris and some types of arrhyt ...
, a 1,4-benzothiazepine derivative known as K201
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