Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 17.586\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CC(=O)N(CCc4ccccc4)C(=O)C3)ccc21
b: COc1ccccc1N1C(=O)C2C(c3ccc(F)cc3)NN(C(=O)c3ccc(C)cc3)C2C1=O
c: CCCN(C(=O)c1ccccc1Cc1ccccc1)C1CCS(=O)(=O)C1
Answer: a. Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CC(=O)N(CCc4ccccc4)C(=O)C3)ccc21
{#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#}
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CC(=O)N(CCc4ccccc4)C(=O)C3)ccc21
Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)N3CC(=O)N(CCc4ccccc4)C(=O)C3)ccc21
4-(1,4-dimethyl-2,3-dioxoquinoxalin-6-yl)sulfonyl-1-(2-phenylethyl)piperazine-2,6-dione