Problem statement: Answer the MCQ question.
Question: Which drug has a 14.702\% 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] Cc1cc2[nH]c(=S)[nH]c2cc1C
[b] Cc1cccnc1NC(=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
[c] CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)c21
[d] CCNC(=S)N/N=C/c1c(C)nn(-c2cccc(Cl)c2)c1Cl
[e] CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1ccc(OC)cc1
Answer: c. CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)c21
{#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#}
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)c21
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)c21
1-[5-bromo-7-(4-pyridin-2-ylpiperazin-1-yl)sulfonyl-2,3-dihydroindol-1-yl]ethanone