Task: Answer the multiple-choice question.
Question: Which drug has a 4.545\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(NC(=O)C(=O)N/N=C/c2cc(C)n(-c3cccc(Cl)c3Cl)c2C)c(OC)c1
b) O=C(Nc1ccccc1)c1cc2ccccc2c(=O)s1
c) O=C(O)c1c2c(nc3ccc(S(=O)(=O)N4CCC(C(=O)NCc5ccccc5Cl)CC4)cc13)CCCC2
Answer: a. COc1ccc(NC(=O)C(=O)N/N=C/c2cc(C)n(-c3cccc(Cl)c3Cl)c2C)c(OC)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#}
COc1ccc(NC(=O)C(=O)N/N=C/c2cc(C)n(-c3cccc(Cl)c3Cl)c2C)c(OC)c1
COc1ccc(NC(=O)C(=O)N/N=C/c2cc(C)n(-c3cccc(Cl)c3Cl)c2C)c(OC)c1
N'-[(E)-[1-(2,3-dichlorophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]-N-(2,4-dimethoxyphenyl)oxamide