Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.283\% 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 additional words.
Options:
a CCOc1ccc(C2C(C(=O)OC)=CN(CCOC)C=C2C(=O)OC)cc1
b COc1ccc(Cl)cc1N/C(N)=N/c1nc(C)cc(=O)[nH]1
Answer: b. COc1ccc(Cl)cc1N/C(N)=N/c1nc(C)cc(=O)[nH]1
{#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(Cl)cc1N/C(N)=N/c1nc(C)cc(=O)[nH]1
COc1ccc(Cl)cc1N/C(N)=N/c1nc(C)cc(=O)[nH]1
1-(5-chloro-2-methoxyphenyl)-2-(4-methyl-6-oxo-1H-pyrimidin-2-yl)guanidine