Task: Answer the multiple-choice question.
Question: Which drug has a 19.708\% 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, b, or c without using any additional words.
Options:
a) O=C1Nc2cc(Cl)c(Cl)cc2N(O)N1c1cc(Cl)cc(Cl)c1
b) O=C(CSc1nnc(CNC(=O)c2ccccc2F)o1)c1ccc(Cl)cc1
c) COc1cccc(NC(=O)Nc2cc(Cl)ccc2C)c1
Answer: c. COc1cccc(NC(=O)Nc2cc(Cl)ccc2C)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#}
COc1cccc(NC(=O)Nc2cc(Cl)ccc2C)c1
COc1cccc(NC(=O)Nc2cc(Cl)ccc2C)c1
1-(5-chloro-2-methylphenyl)-3-(3-methoxyphenyl)urea