Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.917\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCCN(CCCC)S(=O)(=O)c1ccc(N2CCCC2=O)c([N+](=O)[O-])c1
(b) Cn1cnnc1SCC(=O)Nc1ccc(Cl)cc1
(c) Cl.Clc1ccccc1CN(Cc1ccco1)Cc1nnnn1C1CCCC1
(d) CCOc1ccc(OCC(=O)NCCc2nc3ccccc3[nH]2)cc1
Answer: b. Cn1cnnc1SCC(=O)Nc1ccc(Cl)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#}
Cn1cnnc1SCC(=O)Nc1ccc(Cl)cc1
Cn1cnnc1SCC(=O)Nc1ccc(Cl)cc1
N-(4-chlorophenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide