Task: Answer the MCQ question.
Question: Which compound exhibits a 11.899\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CN(C)c1ccc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)cc1
b COc1ccc(Cl)cc1NC(=O)CCc1nnc2ccc(N3CCC4(CC3)OCCO4)nn12
c CCN(Cc1cc2cc(C)ccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
d O=C(c1ccc(S(=O)(=O)NCc2ccco2)cc1)N1CCN(c2ccc(F)cc2)CC1
e O=[N+]([O-])c1ccc(-c2nc(NCc3ccccc3)c3ccccc3n2)cc1
Answer: a. CN(C)c1ccc(NC(=O)Cn2ncn3c(cc4ccccc43)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_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#}
CN(C)c1ccc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)cc1
CN(C)c1ccc(NC(=O)Cn2ncn3c(cc4ccccc43)c2=O)cc1
N-[4-(dimethylamino)phenyl]-2-(1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)acetamide