Problem statement: Answer the multiple-choice question.
Question: Which compound has a -12.167\% 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) O=C(NCC(c1ccco1)N1CCc2ccccc21)c1ccc([N+](=O)[O-])cc1
b) CCOc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1OCC
c) C/C(=N\Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl)c1ccc(O)cc1
Answer: b. CCOc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1OCC
{#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#}
CCOc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1OCC
CCOc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1OCC
5-benzyl-2-[[2-(3,4-diethoxyphenyl)acetyl]amino]-4-methylthiophene-3-carboxamide