Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -284.391\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
b) Cl.O=C(O)c1ccc(Nc2c3ccccc3nc3ccccc23)cc1
Answer: a. CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
2-[[2-(3-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methylsulfonyl]-N-propylacetamide