Problem statement: Answer the multiple-choice question.
Query: Which compound has a 11.517\% 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 additional words.
Options:
a CS(=O)(=O)c1[nH]nc(-c2ccccc2Cl)c1C#N
b O=C(O)C1CCCN(S(=O)(=O)c2ccc(F)cc2)C1
c CN(C)CCCNS(=O)(=O)c1cc(Cl)c(Cl)cc1Cl
d O=C(c1c[nH]c2ccccc12)N1CCN(Cc2ccccc2)CC1
Answer: a. CS(=O)(=O)c1[nH]nc(-c2ccccc2Cl)c1C#N
{#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#}
CS(=O)(=O)c1[nH]nc(-c2ccccc2Cl)c1C#N
CS(=O)(=O)c1[nH]nc(-c2ccccc2Cl)c1C#N
3-(2-chlorophenyl)-5-methylsulfonyl-1H-pyrazole-4-carbonitrile