Task: Answer the multiple choice question.
Question: Which compound exhibits a -26.730\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOc1ccc(OCC)c(S(=O)(=O)N2CCCCC2C)c1
b) O=C(c1ccc2c(c1)CCN2S(=O)(=O)c1ccccc1)N1CCN(c2ccccc2)CC1
c) Cc1ccc(CNC(=O)c2ccccc2NC(=O)CN2CCN(C)CC2)cc1
d) Cc1ccc(-n2ncc3c(NCc4ccc5c(c4)OCO5)ncnc32)c(C)c1
Answer: a. CCOc1ccc(OCC)c(S(=O)(=O)N2CCCCC2C)c1
{#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#}
CCOc1ccc(OCC)c(S(=O)(=O)N2CCCCC2C)c1
CCOc1ccc(OCC)c(S(=O)(=O)N2CCCCC2C)c1
1-(2,5-diethoxyphenyl)sulfonyl-2-methylpiperidine