Problem statement: Answer the MCQ question.
Question: Which compound has a 21.261% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(N/N=C/c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCC1
(b) CN(C)CCCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)NCc1ccco1
(c) CCn1nc(C(=O)Nc2cccc(C(F)(F)F)c2)c(Cl)c1Cl
Answer: c. CCn1nc(C(=O)Nc2cccc(C(F)(F)F)c2)c(Cl)c1Cl
{#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#}
CCn1nc(C(=O)Nc2cccc(C(F)(F)F)c2)c(Cl)c1Cl
CCn1nc(C(=O)Nc2cccc(C(F)(F)F)c2)c(Cl)c1Cl
4,5-dichloro-1-ethyl-N-[3-(trifluoromethyl)phenyl]pyrazole-3-carboxamide