Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.213% 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) Cn1nc(C(F)(F)F)c2cc(C(=O)N3CCOCC3)sc21
(b) CCN1C(=C(C#N)C#N)C=Cc2cc(C)ccc21
(c) NC(=O)Nc1cc(Cl)ccc1Cl
(d) Cn1cc([N+](=O)[O-])c(C(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
(e) CCCN1C2CCCC1CC(NC(=S)Nc1cc(C)cc(C)c1)C2
Answer: c. NC(=O)Nc1cc(Cl)ccc1Cl
{#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#}
NC(=O)Nc1cc(Cl)ccc1Cl
NC(=O)Nc1cc(Cl)ccc1Cl
(2,5-dichlorophenyl)urea