Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.081\% 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 other words.
Options:
a. O=C(Nc1ccc(NC(=O)c2cccs2)cc1)c1ccc2c(c1)OCO2
b. CCOc1ccccc1NC(=O)C1C2CCC(O2)C1C(=O)O
c. CC1CCCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)C1
d. COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC.Cl
e. CN(Cc1nc(CC2CC2)no1)CC12CC3CC(CC(C3)C1)C2
Answer: c. CC1CCCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)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#}
CC1CCCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)C1
CC1CCCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)C1
[2-(3-methylpiperidin-1-yl)-2-oxoethyl] 1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperidine-4-carboxylate