Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.549\% 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 O=C(c1ccc(C(F)(F)F)cc1)C1CCCN(Cc2ccncc2)C1
b CCN1C(=O)CC(N2CCC(C(=O)N3CCOCC3)CC2)C1=O
c Cn1c(N)c(C(=O)COC(=O)C2(c3ccccc3F)CCCC2)c(=O)n(C)c1=O
Answer: b. CCN1C(=O)CC(N2CCC(C(=O)N3CCOCC3)CC2)C1=O
{#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#}
CCN1C(=O)CC(N2CCC(C(=O)N3CCOCC3)CC2)C1=O
CCN1C(=O)CC(N2CCC(C(=O)N3CCOCC3)CC2)C1=O
1-ethyl-3-[4-(morpholine-4-carbonyl)piperidin-1-yl]pyrrolidine-2,5-dione