Task: Answer the MCQ question.
Question: Which drug has a 15.979\% 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) CCCc1cc(-c2n[nH]c(=S)n2CC(C)C)cs1
(b) Cc1ccc(-c2nn(CC(=O)NC(C)c3ccccc3)c(=O)c3ccccc23)cc1
(c) CN(c1ccc(F)cc1)S(=O)(=O)c1ccc2[nH]cc(C(=O)O)c(=O)c2c1
(d) Cc1cc(C)c(OCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)c(C)c1
Answer: d. Cc1cc(C)c(OCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)c(C)c1
{#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#}
Cc1cc(C)c(OCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)c(C)c1
Cc1cc(C)c(OCC(=O)N2CCN(S(=O)(=O)c3cc(C)ccc3C)CC2)c(C)c1
1-[4-(2,5-dimethylphenyl)sulfonylpiperazin-1-yl]-2-(2,4,6-trimethylphenoxy)ethanone