Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -12.871\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1cccc(NC(=O)CSc2nc3nc(C)cc(C)n3n2)c1
b Cc1ccc(S(=O)(=O)Cn2nnnc2C(c2ccccc2)N2CCN(c3ccccc3)CC2)cc1
c O=C(Nc1ccccc1F)C(=O)c1cn(CC(=O)N2CCCCC2)c2ccccc12
d CSc1ccccc1NC(=O)C1C2CCC(C2)C1C(=O)O
Answer: a. Cc1cccc(NC(=O)CSc2nc3nc(C)cc(C)n3n2)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#}
Cc1cccc(NC(=O)CSc2nc3nc(C)cc(C)n3n2)c1
Cc1cccc(NC(=O)CSc2nc3nc(C)cc(C)n3n2)c1
2-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-N-(3-methylphenyl)acetamide