Task: Answer the MCQ question.
Question: Which drug exhibits a 17.581\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CC/C(=N\O)c1ccc(OC)c(OC)c1
b Cc1ccc(S(=O)(=O)N2CCN(S(C)(=O)=O)C2)cc1
Answer: a. CC/C(=N\O)c1ccc(OC)c(OC)c1
{#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#}
CC/C(=N\O)c1ccc(OC)c(OC)c1
CC/C(=N\O)c1ccc(OC)c(OC)c1
[C][C][/C][=Branch1][Ring1][=N][\O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch1][Ring1][O][C][=C][Ring1][#Branch2]
(NE)-N-[1-(3,4-dimethoxyphenyl)propylidene]hydroxylamine