Task: Answer the MCQ question.
Question: Which drug exhibits a -21.705% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCOc1ccc(OC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
(b) O=C(Oc1cccc(Nc2ncnc3ccccc23)c1)c1cccnc1
Answer: a. CCCOc1ccc(OC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
{#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#}
CCCOc1ccc(OC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
CCCOc1ccc(OC(=O)Cc2ccc(OC)c(S(=O)(=O)N3CCOCC3)c2)cc1
(4-propoxyphenyl) 2-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)acetate