Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.964\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC1=CC2=NC(=O)/C(=C/c3cccs3)C(=N)N2O1
b) COP(=O)(CN(Cc1ccccc1Cl)C(=S)Nc1ccccc1Cl)OC
c) CC(C)CC(=O)NCCc1ccncc1
d) Cn1nc(CC(=O)NCc2ccc(F)cc2)c2ccccc2c1=O
Answer: c. CC(C)CC(=O)NCCc1ccncc1
{#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#}
CC(C)CC(=O)NCCc1ccncc1
CC(C)CC(=O)NCCc1ccncc1
3-methyl-N-(2-pyridin-4-ylethyl)butanamide