Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.716\% 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) COc1ccc(OC)c2c1C(=O)C(Cl)=C(Cl)C2=O
b) COC(=O)c1ccccc1NC(=O)C1CCN(C(=O)c2cc(OC)cc(OC)c2)CC1
Answer: a. COc1ccc(OC)c2c1C(=O)C(Cl)=C(Cl)C2=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#}
COc1ccc(OC)c2c1C(=O)C(Cl)=C(Cl)C2=O
COc1ccc(OC)c2c1C(=O)C(Cl)=C(Cl)C2=O
2,3-dichloro-5,8-dimethoxynaphthalene-1,4-dione