Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.128\% 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 additional words.
Options:
a O=C(CCS(=O)(=O)c1cccs1)Nc1ccc(C(=O)NCc2cccs2)cc1
b CC(C)CC(=O)NC(=S)Nc1ccc(F)cc1F
Answer: a. O=C(CCS(=O)(=O)c1cccs1)Nc1ccc(C(=O)NCc2cccs2)cc1
{#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(CCS(=O)(=O)c1cccs1)Nc1ccc(C(=O)NCc2cccs2)cc1
O=C(CCS(=O)(=O)c1cccs1)Nc1ccc(C(=O)NCc2cccs2)cc1
N-(thiophen-2-ylmethyl)-4-(3-thiophen-2-ylsulfonylpropanoylamino)benzamide