Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.196% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=[N+]([O-])c1cc(S(=O)(=O)Nc2ccccc2)ccc1NCc1cccnc1
[b] O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1
[c] CN(C(=O)c1ccc(Cl)cc1)C1=CCCCC1CCC#N
[d] CSC1=NSC2=NC(=O)/C(=C\c3cccs3)C(=N)N12
[e] COc1ccc(C2C(C(C)=O)=C(C)N=c3s/c(=C\c4ccco4)c(=O)n32)c(OC)c1
Answer: b. O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)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#}
O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1
O=C(c1ccc(Cn2c(=O)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccn2)CC1
3-[[4-(4-pyridin-2-ylpiperazine-1-carbonyl)phenyl]methyl]-1H-quinazoline-2,4-dione