Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 11.608\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(OC)c(CNS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)c1
b: CC1=CC(=O)N(c2ccn(C)n2)C1=O
c: O=C(Nc1cccc(NC(=O)c2cccs2)c1)c1ccc(Br)o1
Answer: b. CC1=CC(=O)N(c2ccn(C)n2)C1=O
{#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#}
CC1=CC(=O)N(c2ccn(C)n2)C1=O
CC1=CC(=O)N(c2ccn(C)n2)C1=O
3-methyl-1-(1-methylpyrazol-3-yl)pyrrole-2,5-dione