Task: Answer the multiple-choice question.
Question: Which drug has a 17.830\% 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, d, or e without using any additional words.
Options:
[a] O=C(NCCCN1CCCC1=O)c1ccc(CNS(=O)(=O)c2ccc(F)cc2)cc1
[b] Cl.OCCOCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
[c] Cc1ccc(S(=O)(=O)CCSc2nc(C)cc(C)c2C#N)cc1
[d] C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N3CCCC3)ccc21
[e] CC(C)CC(=O)O/N=C1\C(=O)N(c2ccccc2)c2ccccc21
Answer: c. Cc1ccc(S(=O)(=O)CCSc2nc(C)cc(C)c2C#N)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#}
Cc1ccc(S(=O)(=O)CCSc2nc(C)cc(C)c2C#N)cc1
Cc1ccc(S(=O)(=O)CCSc2nc(C)cc(C)c2C#N)cc1
4,6-dimethyl-2-[2-(4-methylphenyl)sulfonylethylsulfanyl]pyridine-3-carbonitrile