Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.357\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(=O)Oc1ccc(C(=O)[C@H]2[C@H]3C(=O)N(c4ccc(C)cc4)C(=O)[C@H]3[C@@H]3C=CC=NN32)cc1
(b) COc1ccc(C(=O)O)cc1S(=O)(=O)Nc1ccc(Oc2ccccc2)cc1
(c) CCOC(=O)c1c(NC(=O)CSc2nc3nc(C)cc(C)n3n2)sc(CC)c1C
Answer: c. CCOC(=O)c1c(NC(=O)CSc2nc3nc(C)cc(C)n3n2)sc(CC)c1C
{#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#}
CCOC(=O)c1c(NC(=O)CSc2nc3nc(C)cc(C)n3n2)sc(CC)c1C
CCOC(=O)c1c(NC(=O)CSc2nc3nc(C)cc(C)n3n2)sc(CC)c1C
ethyl 2-[[2-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]acetyl]amino]-5-ethyl-4-methylthiophene-3-carboxylate