Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.898\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)cc1
b CC(=O)Nc1ccc(S(=O)(=O)Nc2cccc3cccnc23)cc1
c O=C1C(=O)N(c2ccccn2)C(c2ccc(Br)cc2)/C1=C(/O)c1ccc(Br)cc1
Answer: a. COc1ccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)cc1
{#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(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)cc1
COc1ccc(NC(=S)N(CCCN2CCOCC2)Cc2cn(C)c3ccccc23)cc1
3-(4-methoxyphenyl)-1-[(1-methylindol-3-yl)methyl]-1-(3-morpholin-4-ylpropyl)thiourea