Problem statement: Answer the multiple choice question.
Question: Which drug has a -45.475% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCN(CC)CCC#CC(O)(c1ccccc1)C1CCCCC1
b CCOc1cc(-c2cc(-c3ccc(C)cc3)nc(N)c2C#N)ccc1O
c Cn1c(=O)c2c(SCC(=O)N3CCCc4ccccc43)nc(C3CC3)nc2n(C)c1=O
d CCOc1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1
Answer: a. CCN(CC)CCC#CC(O)(c1ccccc1)C1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CCC#CC(O)(c1ccccc1)C1CCCCC1
CCN(CC)CCC#CC(O)(c1ccccc1)C1CCCCC1
1-cyclohexyl-5-(diethylamino)-1-phenylpent-2-yn-1-ol