Task: Answer the MCQ question.
Question: Which compound has a 8.613\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) N#CCC(=O)N/N=C/c1cc(Br)ccc1OCc1cccc2ccccc12
(b) COc1ccc(C(=O)Nc2ncc(C)s2)cc1S(=O)(=O)N1CCCC1
Answer: b. COc1ccc(C(=O)Nc2ncc(C)s2)cc1S(=O)(=O)N1CCCC1
{#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#}
COc1ccc(C(=O)Nc2ncc(C)s2)cc1S(=O)(=O)N1CCCC1
COc1ccc(C(=O)Nc2ncc(C)s2)cc1S(=O)(=O)N1CCCC1
4-methoxy-N-(5-methyl-1,3-thiazol-2-yl)-3-pyrrolidin-1-ylsulfonylbenzamide