Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.054\% 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 additional words.
Options:
a COc1ccc(Cl)cc1S(=O)(=O)n1c([N+](=O)[O-])cnc1C
b CN1CCN(C2=Cc3ccccc3Sc3cc(F)c(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
c CC1=CC(C)(C)NC(=S)N1c1cc(C)cc(C)c1
d COc1ccc(C(C)NS(=O)(=O)Cc2ccccc2)cc1
e O=C1CCCC(O)=C1N=Nc1ccc2c(c1)OCO2
Answer: c. CC1=CC(C)(C)NC(=S)N1c1cc(C)cc(C)c1
{#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#}
CC1=CC(C)(C)NC(=S)N1c1cc(C)cc(C)c1
CC1=CC(C)(C)NC(=S)N1c1cc(C)cc(C)c1
3-(3,5-dimethylphenyl)-4,6,6-trimethyl-1H-pyrimidine-2-thione