Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.353\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1ccc(N(C)S(=O)(=O)c2cc(-c3cc(C)no3)ccc2C)cc1
(b) Cc1ccc(C2=CC(c3ccc(C)cc3)n3ncnc3N2)cc1
Answer: a. CCOc1ccc(N(C)S(=O)(=O)c2cc(-c3cc(C)no3)ccc2C)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(N(C)S(=O)(=O)c2cc(-c3cc(C)no3)ccc2C)cc1
CCOc1ccc(N(C)S(=O)(=O)c2cc(-c3cc(C)no3)ccc2C)cc1
N-(4-ethoxyphenyl)-N,2-dimethyl-5-(3-methyl-1,2-oxazol-5-yl)benzenesulfonamide