Task: Answer the MCQ question.
Query: Which drug exhibits a 6.792\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(NCC(=O)N1CCCCCC1)c1ccc(Br)cc1
b. O=C(Nc1cccn(Cc2cccc(F)c2)c1=O)NC1CCCCC1
c. O=C(NC(=S)Nc1c(Cl)ccc2nsnc12)c1ccccc1F
d. COC(=O)CN1C(=O)Nc2ccc(Cl)cc2C1c1ccccc1
Answer: b. O=C(Nc1cccn(Cc2cccc(F)c2)c1=O)NC1CCCCC1
{#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#}
O=C(Nc1cccn(Cc2cccc(F)c2)c1=O)NC1CCCCC1
O=C(Nc1cccn(Cc2cccc(F)c2)c1=O)NC1CCCCC1
1-cyclohexyl-3-[1-[(3-fluorophenyl)methyl]-2-oxopyridin-3-yl]urea