Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCOc1ccc(C(=O)CCC(=O)NNC(=O)c2ccncc2)cc1
(b) O=C(CC1NCCNC1=O)Nc1ccc2c(c1)OCO2
(c) CCc1nn(CC(=O)N2CCC(C)CC2)c(=O)c2cccn12
(d) O=C(O)C1CC(=O)N(Cc2ccc3c(c2)OCO3)C1
(e) COc1cc(NC(=O)c2cccs2)c(OC)cc1NC(=O)CCC(=O)Nc1cccc2ncccc12.Cl
Answer: c. CCc1nn(CC(=O)N2CCC(C)CC2)c(=O)c2cccn12
{#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#}
CCc1nn(CC(=O)N2CCC(C)CC2)c(=O)c2cccn12
CCc1nn(CC(=O)N2CCC(C)CC2)c(=O)c2cccn12
4-ethyl-2-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]pyrrolo[1,2-d][1,2,4]triazin-1-one