Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.162% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCNc1ccc2c(Cl)cc(=O)oc2c1
b) O=C(Cc1ccccc1F)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
c) Cn1ccc(=Nc2ccc(NC(=O)c3ccc(N=c4ccn(C)c5ccc([N+](=O)[O-])cc45)cc3)cc2)cc1
Answer: a. CCNc1ccc2c(Cl)cc(=O)oc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCNc1ccc2c(Cl)cc(=O)oc2c1
CCNc1ccc2c(Cl)cc(=O)oc2c1
4-chloro-7-(ethylamino)chromen-2-one