Task: Answer the MCQ question.
Question: Which compound exhibits a 13.933\% 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.) Cc1cc(C)cc(N2CCN(C(=O)N3CCOCC3)CC2)c1
b.) CCCc1cc(=O)n2[nH]c(NCc3ccccc3Cl)nc2n1
c.) CN1C=CC=C/C1=C(\C#N)c1nc2ccccc2[nH]1
d.) c1ccc(-c2noc(CN3CCCC(OCc4ccccn4)C3)n2)cc1
Answer: b. CCCc1cc(=O)n2[nH]c(NCc3ccccc3Cl)nc2n1
{#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#}
CCCc1cc(=O)n2[nH]c(NCc3ccccc3Cl)nc2n1
CCCc1cc(=O)n2[nH]c(NCc3ccccc3Cl)nc2n1
2-[(2-chlorophenyl)methylamino]-5-propyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one