Problem statement: Answer the MCQ question.
Query: Which compound has a 8.777% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(=O)N[C@@H](C)C(=O)N1CCC(n2nccc2NC(=O)CCCc2ccccc2)CC1
(b) O=C(NCCc1ccccc1)C1CCC(=O)N1CCc1ccccc1
(c) Cc1ccc(OCc2ccc(C(=O)NN)o2)cc1C
(d) Cn1c(CNC(=O)c2ccco2)nnc1SCC(=O)N1c2ccccc2Sc2ccccc21
(e) O=C(O)C(Cc1ccccc1)Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: b. O=C(NCCc1ccccc1)C1CCC(=O)N1CCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCc1ccccc1)C1CCC(=O)N1CCc1ccccc1
O=C(NCCc1ccccc1)C1CCC(=O)N1CCc1ccccc1
5-oxo-N,1-bis(2-phenylethyl)pyrrolidine-2-carboxamide