Task: Answer the multiple choice question.
Query: Which compound has a 0.324\% 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 additional words.
Options:
a: CCn1c(SCc2ccccc2)nnc1C1CCN(S(=O)(=O)c2ccc(OC)cc2)CC1
b: COc1ccc(Br)cc1CNC(=O)Cc1c(C(=O)O)[nH]c2ccc(Cl)cc12
c: Cl.OCCNCc1cc(Br)ccc1OCc1ccccc1
Answer: a. CCn1c(SCc2ccccc2)nnc1C1CCN(S(=O)(=O)c2ccc(OC)cc2)CC1
{#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#}
CCn1c(SCc2ccccc2)nnc1C1CCN(S(=O)(=O)c2ccc(OC)cc2)CC1
CCn1c(SCc2ccccc2)nnc1C1CCN(S(=O)(=O)c2ccc(OC)cc2)CC1
4-(5-benzylsulfanyl-4-ethyl-1,2,4-triazol-3-yl)-1-(4-methoxyphenyl)sulfonylpiperidine