Problem statement: Answer the MCQ question.
Question: Which drug has a 12.531\% 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 additional words.
Options:
a: Cl.c1ccc([C@H]2CN3CCSC3=N2)cc1
b: CC1CCN(CC(=O)N2CCN(c3ccccc3)CC2)CC1
c: O=C(CNC(=S)N(Cc1ccccc1Cl)C1CCCC1)NCCCN1CCOCC1
Answer: b. CC1CCN(CC(=O)N2CCN(c3ccccc3)CC2)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#}
CC1CCN(CC(=O)N2CCN(c3ccccc3)CC2)CC1
CC1CCN(CC(=O)N2CCN(c3ccccc3)CC2)CC1
2-(4-methylpiperidin-1-yl)-1-(4-phenylpiperazin-1-yl)ethanone