Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.053\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(c1cccc(F)c1)N1CCN(c2cccc(Cl)c2)CC1
b) O=C(NC1=NCCS1)c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1
c) Cn1c(SCC(=O)NCc2ccco2)nnc1-c1ccc(S(=O)(=O)N2CCOCC2)cc1
Answer: a. O=C(c1cccc(F)c1)N1CCN(c2cccc(Cl)c2)CC1
{#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#}
O=C(c1cccc(F)c1)N1CCN(c2cccc(Cl)c2)CC1
O=C(c1cccc(F)c1)N1CCN(c2cccc(Cl)c2)CC1
[4-(3-chlorophenyl)piperazin-1-yl]-(3-fluorophenyl)methanone