Task: Answer the multiple-choice question.
Query: Which drug has a 12.277\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(C(=O)CSc2nnc(C)s2)cc1
b: CCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2Cc2ccncc2)c1
c: CC(C)CC(c1nnnn1CCc1ccccc1)N1CCN(C(=O)c2ccco2)CC1
d: COc1cccc(-n2nnnc2SCC(=O)Nc2ccc(OC)cc2OC)c1
Answer: a. Cc1ccc(C(=O)CSc2nnc(C)s2)cc1
{#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#}
Cc1ccc(C(=O)CSc2nnc(C)s2)cc1
Cc1ccc(C(=O)CSc2nnc(C)s2)cc1
1-(4-methylphenyl)-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]ethanone