Task: Answer the MCQ question.
Query: Which compound exhibits a 13.143\% 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) COc1ccc(CCC(C)NCCc2ccccc2)cc1
b) Cc1nnc(NC(=O)CSc2nc3ccccc3o2)s1
c) CCOc1ccc(N(C)C(=O)CCc2nnc3ccc(N4CCCCC4)nn23)cc1
d) Cc1ccc(C23CC4CC(CC(NC(=O)NCCN(C)C)(C4)C2)C3)cc1
Answer: b. Cc1nnc(NC(=O)CSc2nc3ccccc3o2)s1
{#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#}
Cc1nnc(NC(=O)CSc2nc3ccccc3o2)s1
Cc1nnc(NC(=O)CSc2nc3ccccc3o2)s1
2-(1,3-benzoxazol-2-ylsulfanyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide