Problem statement: Answer the multiple-choice question.
Query: Which drug has a 15.383\% 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] CCOc1cc(C(=O)O)cc(Cl)c1OC
[b] Cc1cc(C)cc(-n2ccnc2SCC(=O)Nc2ccc3c(c2)OCCO3)c1
Answer: a. CCOc1cc(C(=O)O)cc(Cl)c1OC
{#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#}
CCOc1cc(C(=O)O)cc(Cl)c1OC
CCOc1cc(C(=O)O)cc(Cl)c1OC
[C][C][O][C][=C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][=C][C][Branch1][C][Cl][=C][Ring1][#Branch2][O][C]
3-chloro-5-ethoxy-4-methoxybenzoicacid