Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.076\% 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) O=C(Nc1cccc(Cl)c1)C1=Cc2cc(Cl)ccc2OC1
b) COc1ccc(C2=C(CN(C)C)C(c3ccccc3)c3ccccc3O2)cc1.Cl
Answer: b. COc1ccc(C2=C(CN(C)C)C(c3ccccc3)c3ccccc3O2)cc1.Cl
{#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(C2=C(CN(C)C)C(c3ccccc3)c3ccccc3O2)cc1.Cl
COc1ccc(C2=C(CN(C)C)C(c3ccccc3)c3ccccc3O2)cc1.Cl
1-[2-(4-methoxyphenyl)-4-phenyl-4H-chromen-3-yl]-N,N-dimethylmethanamine;hydrochloride