Task: Answer the MCQ question.
Query: Which compound exhibits a 9.544\% 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) Cc1[nH]c2ccccc2c1N=Nc1ccccc1F
b) O=C1NC2(CCCCCC2)C(=O)N1Cc1cccc(Cl)c1
Answer: b. O=C1NC2(CCCCCC2)C(=O)N1Cc1cccc(Cl)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#}
O=C1NC2(CCCCCC2)C(=O)N1Cc1cccc(Cl)c1
O=C1NC2(CCCCCC2)C(=O)N1Cc1cccc(Cl)c1
3-[(3-chlorophenyl)methyl]-1,3-diazaspiro[4.6]undecane-2,4-dione