Task: Answer the MCQ question.
Question: Which drug exhibits a 0.494\% 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. CSc1cccc(CN2CCC(Oc3cccc(C(=O)N4CCCC4)c3)CC2)c1
b. O=C(N/N=C/c1ccc[nH]1)c1cccnc1
c. CC(C)(C)NS(=O)(=O)c1cc(C(=O)Nc2sccc2C#N)ccc1Cl
Answer: a. CSc1cccc(CN2CCC(Oc3cccc(C(=O)N4CCCC4)c3)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#}
CSc1cccc(CN2CCC(Oc3cccc(C(=O)N4CCCC4)c3)CC2)c1
CSc1cccc(CN2CCC(Oc3cccc(C(=O)N4CCCC4)c3)CC2)c1
[3-[1-[(3-methylsulfanylphenyl)methyl]piperidin-4-yl]oxyphenyl]-pyrrolidin-1-ylmethanone