Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.780\% 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) Cc1cc(C)c(C(=O)COc2cccnc2[N+](=O)[O-])cc1C
(b) COc1ccc(-c2csc3ncn(-c4ccccc4)c(=O)c23)cc1OC
(c) Cc1cc(C(=O)Nc2ccc(Cl)cc2)c(C)n1Cc1cccs1
(d) CC12CCC(=O)N1C(C(=O)Nc1cc(Cl)ccc1N1CCCC1)CS2
(e) O=C(CC(=O)c1ccccc1[N+](=O)[O-])c1ccccc1
Answer: a. Cc1cc(C)c(C(=O)COc2cccnc2[N+](=O)[O-])cc1C
{#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(C(=O)COc2cccnc2[N+](=O)[O-])cc1C
Cc1cc(C)c(C(=O)COc2cccnc2[N+](=O)[O-])cc1C
2-(2-nitropyridin-3-yl)oxy-1-(2,4,5-trimethylphenyl)ethanone