Task: Answer the MCQ question.
Query: Which compound exhibits a 3.604\% 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) CCOC(=O)c1nc(C)nc(Sc2n[nH]c(-c3ccc(C(C)(C)C)cc3)n2)c1C
(b) COC(=O)N/N=C/c1cc(Cl)cc(Cl)c1OCc1ccccc1
Answer: b. COC(=O)N/N=C/c1cc(Cl)cc(Cl)c1OCc1ccccc1
{#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#}
COC(=O)N/N=C/c1cc(Cl)cc(Cl)c1OCc1ccccc1
COC(=O)N/N=C/c1cc(Cl)cc(Cl)c1OCc1ccccc1
methyl N-[(E)-(3,5-dichloro-2-phenylmethoxyphenyl)methylideneamino]carbamate