Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.337\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1cccc(OCc2nnc(SCC(=O)N3c4ccccc4Sc4ccc(Cl)cc43)o2)c1
b CCOC(=O)N1CCC(=NNc2nc3ccccc3s2)CC1
c c1ccc(N2CCN(Cc3cn4cccnc4n3)CC2)cc1
Answer: c. c1ccc(N2CCN(Cc3cn4cccnc4n3)CC2)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#}
c1ccc(N2CCN(Cc3cn4cccnc4n3)CC2)cc1
c1ccc(N2CCN(Cc3cn4cccnc4n3)CC2)cc1
2-[(4-phenylpiperazin-1-yl)methyl]imidazo[1,2-a]pyrimidine