Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 18.721\% 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 COc1ccc(NC(=O)C(C)N2C(=O)C3CC=C(Cl)CC3C2=O)cc1
b Cc1cc(N2CCN(c3ccccc3)CC2)n2c(n1)nc1ccccc12
Answer: a. COc1ccc(NC(=O)C(C)N2C(=O)C3CC=C(Cl)CC3C2=O)cc1
{#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(C)N2C(=O)C3CC=C(Cl)CC3C2=O)cc1
COc1ccc(NC(=O)C(C)N2C(=O)C3CC=C(Cl)CC3C2=O)cc1
2-(5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-(4-methoxyphenyl)propanamide