Task: Answer the MCQ question.
Query: Which drug exhibits a 9.988\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) c1ccc2c3c(cc(N4CCOCC4)c2c1)OC1(N2CCOCC2)CCCCC1O3
b) COc1ccc(NC(=O)CSc2nnc(C3CC3)n2C)cc1
Answer: b. COc1ccc(NC(=O)CSc2nnc(C3CC3)n2C)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#}
COc1ccc(NC(=O)CSc2nnc(C3CC3)n2C)cc1
COc1ccc(NC(=O)CSc2nnc(C3CC3)n2C)cc1
2-[(5-cyclopropyl-4-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-methoxyphenyl)acetamide