Problem statement: Answer the MCQ question.
Question: Which compound has a -2.151\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC1CCCCN1C(=O)CN1C(=O)c2ccccc2S1(=O)=O
b.) O=C(c1ccccc1)c1ccccc1C(=O)N1CCCC1
c.) O=C1NC(=S)N/C1=C/C=C/c1ccccc1
Answer: b. O=C(c1ccccc1)c1ccccc1C(=O)N1CCCC1
{#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(c1ccccc1)c1ccccc1C(=O)N1CCCC1
O=C(c1ccccc1)c1ccccc1C(=O)N1CCCC1
phenyl-[2-(pyrrolidine-1-carbonyl)phenyl]methanone