Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 3.261\% 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 other words.
Options:
[a] Nc1nc(-c2ccc(Cl)cc2Cl)cn1N
[b] O=C(CCS(=O)(=O)c1ccccc1)N1CCN(c2ccccc2)CC1
[c] O=C(N/N=C\c1ccc(OC(=O)c2ccco2)cc1)c1ccc(Cl)cc1
[d] CC(=O)c1ccc(N2Cc3ccccc3C2=NC(=O)c2cccs2)cc1
[e] CN(C)c1ncc(S(=O)(=O)c2ccccc2)c(-c2ccccc2Cl)n1
Answer: e. CN(C)c1ncc(S(=O)(=O)c2ccccc2)c(-c2ccccc2Cl)n1
{#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)c1ncc(S(=O)(=O)c2ccccc2)c(-c2ccccc2Cl)n1
CN(C)c1ncc(S(=O)(=O)c2ccccc2)c(-c2ccccc2Cl)n1
5-(benzenesulfonyl)-4-(2-chlorophenyl)-N,N-dimethylpyrimidin-2-amine