Task: Answer the MCQ question.
Query: Which drug exhibits a 8.572\% human ether-à-go-go related gene (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: O=C(Cn1cnc2c(cnn2-c2ccccc2)c1=O)N1CCOCC1
b: COc1ccccc1Nc1nnc(SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)s1
Answer: b. COc1ccccc1Nc1nnc(SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)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#}
COc1ccccc1Nc1nnc(SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)s1
COc1ccccc1Nc1nnc(SCC(=O)NC(=O)Nc2ccc3c(c2)OCCO3)s1
N-(2,3-dihydro-1,4-benzodioxin-6-ylcarbamoyl)-2-[[5-(2-methoxyanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide