Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.389\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(C1CCCCC1)N1CCC(O)(c2ccc(Cl)cc2)CC1
b. O=C(N[C@@H](Cc1ccccc1)C(=O)O)c1c(F)c(F)c(F)c(F)c1F
c. CN(C)S(=O)(=O)c1cc(C(=O)N2CCC(C(=O)O)(c3ccccc3)CC2)ccc1Cl
Answer: c. CN(C)S(=O)(=O)c1cc(C(=O)N2CCC(C(=O)O)(c3ccccc3)CC2)ccc1Cl
{#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#}
CN(C)S(=O)(=O)c1cc(C(=O)N2CCC(C(=O)O)(c3ccccc3)CC2)ccc1Cl
CN(C)S(=O)(=O)c1cc(C(=O)N2CCC(C(=O)O)(c3ccccc3)CC2)ccc1Cl
1-[4-chloro-3-(dimethylsulfamoyl)benzoyl]-4-phenylpiperidine-4-carboxylicacid