Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.213\% 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: COc1cccc(/C(C)=N/Nc2ncc(Cl)cc2Cl)c1
b: COc1ccc(O)c(CN2CCC(n3nccc3NC(=O)C3CCCC3)CC2)c1
Answer: a. COc1cccc(/C(C)=N/Nc2ncc(Cl)cc2Cl)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#}
COc1cccc(/C(C)=N/Nc2ncc(Cl)cc2Cl)c1
COc1cccc(/C(C)=N/Nc2ncc(Cl)cc2Cl)c1
3,5-dichloro-N-[(E)-1-(3-methoxyphenyl)ethylideneamino]pyridin-2-amine