tokens: We have now investigated the mechanism of action of a new analogue of UP , PNU156804 , which shows a more favorable activity profile than UP in mice .
folded_tokens: we have now investigated the mechanism of action of a new analogue of up , pnu156804 , which shows a more favorable activity profile than up in mice .
labels: O O O O O O O O O O O O O B-other_organic_compound O B-other_organic_compound O O O O O O B-other_name I-other_name O B-other_organic_compound O B-multi_cell O