Task: Answer the multiple-choice question.
Query: Which compound exhibits a -0.426\% 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 additional words.
Options:
a.) Cc1nc2ccccn2c1C(=O)N/N=C/c1cc(C)n(-c2ccc(Cl)cc2)c1C
b.) CC(C)c1nc(SCC(=O)N2CCc3ccccc32)n[nH]1
Answer: a. Cc1nc2ccccn2c1C(=O)N/N=C/c1cc(C)n(-c2ccc(Cl)cc2)c1C
{#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#}
Cc1nc2ccccn2c1C(=O)N/N=C/c1cc(C)n(-c2ccc(Cl)cc2)c1C
Cc1nc2ccccn2c1C(=O)N/N=C/c1cc(C)n(-c2ccc(Cl)cc2)c1C
N-[(E)-[1-(4-chlorophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]-2-methylimidazo[1,2-a]pyridine-3-carboxamide