Task: Answer the multiple-choice question.
Query: Which drug has a 16.498\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1ccc2nc(-c3ccc(N4C(=O)CC(N5CCC(C(N)=O)CC5)C4=O)cc3)sc2c1
b) Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
c) Cc1ccc(CNS(=O)(=O)/C=C/c2ccc3c(c2)OCO3)cc1
Answer: b. Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
{#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#}
Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
Cc1cc(C)c(C(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc1C
1-cyclopentyl-3-[2-oxo-2-(2,4,5-trimethylphenyl)ethyl]imidazolidine-2,4,5-trione