Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.389\% 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(OCC(=O)c1ccc(Cl)cc1Cl)c1ccc2c(c1)C(=O)N(c1cccc3ncccc13)C2=O
b: COc1cccc(NC(=O)Nc2cccc(C(=O)O)c2)c1
Answer: b. COc1cccc(NC(=O)Nc2cccc(C(=O)O)c2)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#}
3-[(3-methoxyphenyl)carbamoylamino]benzoic acid