Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.359\% 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 additional words.
Options:
a. Cc1cc(Cl)c(S(=O)(=O)N2CCSCC2)cc1OCC(N)=O
b. O=C(O)COc1ccc(Br)cc1/C=N/O
c. O=C(Cc1ccccc1)NCCc1cccc(Cl)c1
d. Cc1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
Answer: a. Cc1cc(Cl)c(S(=O)(=O)N2CCSCC2)cc1OCC(N)=O
{#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#}
2-(4-chloro-2-methyl-5-thiomorpholin-4-ylsulfonylphenoxy)acetamide