Task: Answer the MCQ question.
Question: Which compound exhibits a 7.240\% 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.) CCCSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)SC2
b.) O=C(CN1CCOCC1)Nc1ccccc1F
c.) CN(C)Cc1ccc(F)cc1Sc1ccc(Cl)cc1Cl.Cl
d.) O=C(NCC(=O)N1CCN(C(=O)c2ccccc2)CC1)c1ccc(Cl)cc1Cl
Answer: b. O=C(CN1CCOCC1)Nc1ccccc1F
{#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(CN1CCOCC1)Nc1ccccc1F
O=C(CN1CCOCC1)Nc1ccccc1F
N-(2-fluorophenyl)-2-morpholin-4-ylacetamide