Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.712\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CSc1cccc(NC(=O)CCC(=O)O)c1
b: CCCc1cc(=O)oc2cc(OC(=O)CN3C(=O)NC4(CCCC4)C3=O)ccc12
Answer: a. CSc1cccc(NC(=O)CCC(=O)O)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#}
CSc1cccc(NC(=O)CCC(=O)O)c1
CSc1cccc(NC(=O)CCC(=O)O)c1
4-(3-methylsulfanylanilino)-4-oxobutanoic acid