Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.021\% 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] CCCCNC(=O)CCn1nc(-c2ccc(Cl)cc2)ccc1=O
[b] Cc1ccnc(NS(=O)(=O)c2ccc3ccccc3c2)n1
[c] COCCN1C(=O)N[C@@H](c2ccco2)C(C(=O)OC)=C1C
[d] COc1cc(NC(=S)Nc2ccc(Br)cc2Cl)c(OC)cc1Cl
[e] COc1ccc(C2=Nn3c(nnc3C(F)(F)F)SC2)cc1
Answer: b. Cc1ccnc(NS(=O)(=O)c2ccc3ccccc3c2)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#}
Cc1ccnc(NS(=O)(=O)c2ccc3ccccc3c2)n1
Cc1ccnc(NS(=O)(=O)c2ccc3ccccc3c2)n1
N-(4-methylpyrimidin-2-yl)naphthalene-2-sulfonamide