Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.364\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(S(=O)(=O)N2CCCC2C(=O)NCc2ccccc2Cl)cc1
b) COc1ccc(OC)c2sc(N3CCN(C(=O)c4ccc([N+](=O)[O-])s4)CC3)nc12
c) NNC(=O)c1oc2nc(-c3ccccc3)cc(-c3ccco3)c2c1N
d) CC(C)(C)c1nn(-c2ccccc2)c2nc(Cl)c(C=O)cc12
Answer: c. NNC(=O)c1oc2nc(-c3ccccc3)cc(-c3ccco3)c2c1N
{#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#}
NNC(=O)c1oc2nc(-c3ccccc3)cc(-c3ccco3)c2c1N
NNC(=O)c1oc2nc(-c3ccccc3)cc(-c3ccco3)c2c1N
3-amino-4-(furan-2-yl)-6-phenylfuro[2,3-b]pyridine-2-carbohydrazide