Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.149\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COC(=O)CCCCCNC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
b CC(=O)Nc1nnc(SCC(=O)N2CCCc3ccccc32)s1
Answer: b. CC(=O)Nc1nnc(SCC(=O)N2CCCc3ccccc32)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#}
CC(=O)Nc1nnc(SCC(=O)N2CCCc3ccccc32)s1
CC(=O)Nc1nnc(SCC(=O)N2CCCc3ccccc32)s1
N-[5-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]acetamide