Task: Answer the multiple-choice question.
Query: Which drug exhibits a -25.517\% 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] CCc1cccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)c1
[b] CS(=O)(=O)N(CC(=O)N1CCN(Cc2ccccc2)CC1)c1cccc(Cl)c1
[c] C=CCn1c(O)c(N=NC(=O)CNC(=O)/C=C/c2ccco2)c2ccccc21
Answer: a. CCc1cccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)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#}
CCc1cccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)c1
CCc1cccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)c1
1-[(1-acetyl-2-methyl-2,3-dihydroindol-5-yl)sulfonyl]-N-(3-ethylphenyl)pyrrolidine-2-carboxamide