Task: Answer the MCQ question.
Question: Which drug exhibits a 14.457% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(Nc1ccc(Oc2ccc(NC(=O)c3ccco3)c(NC(=O)c3ccco3)c2)cc1)c1ccco1
b) CC(/C=C/c1cccc([N+](=O)[O-])c1)=N/NC(=O)c1cccnc1
c) Cc1ccc([N+](=O)[O-])cc1NC(=O)C1CCN(S(C)(=O)=O)CC1
d) CCN(CC)c1ccc(N=Cc2c(O)n(-c3ccc(Cl)cc3)c(=O)[nH]c2=O)cc1
Answer: d. CCN(CC)c1ccc(N=Cc2c(O)n(-c3ccc(Cl)cc3)c(=O)[nH]c2=O)cc1
{#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#}
CCN(CC)c1ccc(N=Cc2c(O)n(-c3ccc(Cl)cc3)c(=O)[nH]c2=O)cc1
CCN(CC)c1ccc(N=Cc2c(O)n(-c3ccc(Cl)cc3)c(=O)[nH]c2=O)cc1
1-(4-chlorophenyl)-5-[[4-(diethylamino)phenyl]iminomethyl]-6-hydroxypyrimidine-2,4-dione