Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.600\% 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) COC(=O)c1ccc(C)c(NC(=O)c2c(-c3ccccc3)noc2C)c1
b) Cc1ccc(CSc2ccc(S(=O)(=O)N3CCOCC3)cn2)cc1
Answer: b. Cc1ccc(CSc2ccc(S(=O)(=O)N3CCOCC3)cn2)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(CSc2ccc(S(=O)(=O)N3CCOCC3)cn2)cc1
Cc1ccc(CSc2ccc(S(=O)(=O)N3CCOCC3)cn2)cc1
4-[6-[(4-methylphenyl)methylsulfanyl]pyridin-3-yl]sulfonylmorpholine