Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.204\% 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: CCN1CCN(C(c2cccs2)C(C)NC(=S)Nc2cccc(C)c2C)CC1
b: CCC(C(=O)Nc1cc(C(=O)O)ccc1C)c1ccccc1
Answer: b. CCC(C(=O)Nc1cc(C(=O)O)ccc1C)c1ccccc1
{#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#}
CCC(C(=O)Nc1cc(C(=O)O)ccc1C)c1ccccc1
CCC(C(=O)Nc1cc(C(=O)O)ccc1C)c1ccccc1
4-methyl-3-(2-phenylbutanoylamino)benzoic acid