Task: Answer the MCQ question.
Question: Which drug has a 9.829\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=c1[nH]c(O)c(C=Nc2ccc(Cl)c(C(F)(F)F)c2)c(=O)[nH]1
b: CCOC(=O)CC(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(C(=O)N2CCOCC2)cc1
c: COc1cc(C#N)ccc1OC(=O)c1cccc(S(=O)(=O)N2CCN(C)CC2)c1
d: COc1ccccc1N1CCN(C2CCCN(C(=O)c3ccccn3)C2)CC1
Answer: a. O=c1[nH]c(O)c(C=Nc2ccc(Cl)c(C(F)(F)F)c2)c(=O)[nH]1
{#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#}
O=c1[nH]c(O)c(C=Nc2ccc(Cl)c(C(F)(F)F)c2)c(=O)[nH]1
O=c1[nH]c(O)c(C=Nc2ccc(Cl)c(C(F)(F)F)c2)c(=O)[nH]1
5-[[4-chloro-3-(trifluoromethyl)phenyl]iminomethyl]-6-hydroxy-1H-pyrimidine-2,4-dione