Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.185\% 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] O=C1NC(=O)C(=Cc2ccc(-c3ccc(Cl)cc3)o2)C(=O)N1
[b] O=S(=O)(NC1CCCCC1)c1cccs1
[c] Cc1nnc2c(N3CCN(C(=O)c4ccco4)CC3)nc3ccccc3n12
[d] O=C(NCc1cccc(C(F)(F)F)c1)C1CCCN(c2ncccn2)C1
[e] Cc1nc(-c2cccc(NC(=O)c3ccc(Br)o3)c2)cs1
Answer: c. Cc1nnc2c(N3CCN(C(=O)c4ccco4)CC3)nc3ccccc3n12
{#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#}
Cc1nnc2c(N3CCN(C(=O)c4ccco4)CC3)nc3ccccc3n12
Cc1nnc2c(N3CCN(C(=O)c4ccco4)CC3)nc3ccccc3n12
furan-2-yl-[4-(1-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-yl)piperazin-1-yl]methanone