Task: Answer the multiple-choice question.
Question: Which drug has a 11.507\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)NCCc3ccc(OC)cc3)cc2)cc1
b: COc1ccc(C2C3C(C)=NN=C3CC(C)(O)C2C(C)=O)cc1
Answer: a. CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)NCCc3ccc(OC)cc3)cc2)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#}
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)NCCc3ccc(OC)cc3)cc2)cc1
CCOc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)NCCc3ccc(OC)cc3)cc2)cc1
2-[4-[(4-ethoxyphenyl)sulfonyl-methylamino]phenoxy]-N-[2-(4-methoxyphenyl)ethyl]acetamide