Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.377\% 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 or b without using any other words.
Options:
a O=C(NC(Cc1ccccc1)C(=O)O)c1cccnc1Cl
b CCOC(=O)N1CCN(Cc2nc3cc(NC(=O)c4cccs4)ccc3n2CC)CC1
Answer: a. O=C(NC(Cc1ccccc1)C(=O)O)c1cccnc1Cl
{#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#}
O=C(NC(Cc1ccccc1)C(=O)O)c1cccnc1Cl
O=C(NC(Cc1ccccc1)C(=O)O)c1cccnc1Cl
2-[(2-chloropyridine-3-carbonyl)amino]-3-phenylpropanoicacid