Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -40.621\% 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.) CC(=O)N1CCN(c2ccc(NCc3ccc(C)cc3)cc2)CC1
b.) C[C@H](NC(N)=O)C(=O)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
Answer: b. C[C@H](NC(N)=O)C(=O)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)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#}
C[C@H](NC(N)=O)C(=O)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
C[C@H](NC(N)=O)C(=O)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
[(2S)-1-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)-1-oxopropan-2-yl]urea