Task: Answer the MCQ question.
Question: Which compound has a 3.286\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1c(=O)n(C)c2cc(/C=N/NC(=O)c3cccc(Br)c3)ccc21
(b) Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)N3CCOCC3)c2n1
(c) COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccco2)cc1C
(d) C/C(=N\Nc1ccc(C#N)cc1[N+](=O)[O-])c1ccc(C)o1
Answer: b. Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)N3CCOCC3)c2n1
{#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#}
Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)N3CCOCC3)c2n1
Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)N3CCOCC3)c2n1
2-(5,7-dichloro-2-methylquinolin-8-yl)oxy-1-morpholin-4-ylethanone