Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.384\% 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 Cc1c(NC(=O)CSc2ncn[nH]2)c(=O)n(-c2ccccc2)n1C
b COc1nc(N(C)C)nc(N(C#N)S(=O)(=O)c2ccc(C)cc2)n1
c CCc1c(C)nc2ncnn2c1Nc1ccc(C)cc1
Answer: b. COc1nc(N(C)C)nc(N(C#N)S(=O)(=O)c2ccc(C)cc2)n1
{#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#}
COc1nc(N(C)C)nc(N(C#N)S(=O)(=O)c2ccc(C)cc2)n1
COc1nc(N(C)C)nc(N(C#N)S(=O)(=O)c2ccc(C)cc2)n1
N-cyano-N-[4-(dimethylamino)-6-methoxy-1,3,5-triazin-2-yl]-4-methylbenzenesulfonamide