Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.414\% 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. CC(=O)Oc1ccccc1C(=O)Nc1ccccc1C(=O)N1CCCC1
b. CCCCn1c(N)c(N(CCOC)C(=O)COC(=O)COc2ccccc2C#N)c(=O)[nH]c1=O
c. O=C(Cc1ccc(Cl)cc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
d. CCOC(=O)N1CCN(S(=O)(=O)c2ccc(OC)c3ccccc23)CC1
Answer: c. O=C(Cc1ccc(Cl)cc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
{#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(Cc1ccc(Cl)cc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
O=C(Cc1ccc(Cl)cc1)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
2-(4-chlorophenyl)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide