Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.602\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(CC(=O)NCc2ccc(F)cc2)cc1S(=O)(=O)N1CCOCC1
b) O=C(NCc1csc(-c2cccs2)n1)Nc1cccc(Cl)c1
Answer: b. O=C(NCc1csc(-c2cccs2)n1)Nc1cccc(Cl)c1
{#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#}
O=C(NCc1csc(-c2cccs2)n1)Nc1cccc(Cl)c1
O=C(NCc1csc(-c2cccs2)n1)Nc1cccc(Cl)c1
1-(3-chlorophenyl)-3-[(2-thiophen-2-yl-1,3-thiazol-4-yl)methyl]urea