Problem statement: Answer the MCQ question.
Question: Which drug has a 4.505\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(/C=C/c1ccco1)Oc1ccc(C(=S)N2CCOCC2)cc1
b: Cc1ccc(NC(=O)Nc2cc(S(C)(=O)=O)ccc2Cl)cc1
Answer: b. Cc1ccc(NC(=O)Nc2cc(S(C)(=O)=O)ccc2Cl)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#}
Cc1ccc(NC(=O)Nc2cc(S(C)(=O)=O)ccc2Cl)cc1
Cc1ccc(NC(=O)Nc2cc(S(C)(=O)=O)ccc2Cl)cc1
1-(2-chloro-5-methylsulfonylphenyl)-3-(4-methylphenyl)urea