Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.937\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOC(=O)C1=C(C)N(CC(C)C)C(=O)/C1=C\c1ccc(OCC(=O)Nc2ccccc2)cc1
b: O=C(CN1C(=O)c2cccc3cccc1c23)NC1CCCC1
c: O=C(COC(=O)c1n[nH]c2ccccc12)Nc1ccc(Cl)cc1[N+](=O)[O-]
d: CC1CC(C)CN(C(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)C1
e: Cc1cccc(C)c1OC(=O)CCN1C(=O)C2C3C=CC(C4CC34)C2C1=O
Answer: d. CC1CC(C)CN(C(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)C1
{#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#}
CC1CC(C)CN(C(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)C1
CC1CC(C)CN(C(=O)C2CCC(CNc3c(N4CCCCC4)c(=O)c3=O)CC2)C1
3-[[4-(3,5-dimethylpiperidine-1-carbonyl)cyclohexyl]methylamino]-4-piperidin-1-ylcyclobut-3-ene-1,2-dione