Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.618\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(NCc1cccc(CNC(=O)Nc2cccc(O)c2)c1)Nc1cccc(O)c1
b: O=C(Nc1ccc(F)c(Cl)c1)Nc1csc2ccccc12
c: Cc1ccc(N2C(=O)Cc3ccccc3C2=O)cc1
d: Cn1cc(CN(CCCN2CCOCC2)C(=S)Nc2cccc(Cl)c2)c2ccccc21
Answer: b. O=C(Nc1ccc(F)c(Cl)c1)Nc1csc2ccccc12
{#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=C(Nc1ccc(F)c(Cl)c1)Nc1csc2ccccc12
O=C(Nc1ccc(F)c(Cl)c1)Nc1csc2ccccc12
1-(1-benzothiophen-3-yl)-3-(3-chloro-4-fluorophenyl)urea