Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.166\% 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 O=C(COC(=O)c1ccc[nH]c1=O)NCCc1ccc(Cl)cc1Cl
b O=C1C=C(NCC2CCCO2)C2(CCCCC2)O1
c CN1CCN(S(=O)(=O)c2cccc(C(=O)NCc3ccc(Cl)cc3)c2)CC1
d Cc1cccc(C)c1OCC(=O)Nc1nnc(C2CCCO2)s1
Answer: c. CN1CCN(S(=O)(=O)c2cccc(C(=O)NCc3ccc(Cl)cc3)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#}
CN1CCN(S(=O)(=O)c2cccc(C(=O)NCc3ccc(Cl)cc3)c2)CC1
CN1CCN(S(=O)(=O)c2cccc(C(=O)NCc3ccc(Cl)cc3)c2)CC1
N-[(4-chlorophenyl)methyl]-3-(4-methylpiperazin-1-yl)sulfonylbenzamide