Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.426\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(CSc1nc2cc(Cl)ccc2s1)N1CCCc2ccccc21
(b) Cc1nn(C)c(C)c1S(=O)(=O)N1CCCC(C(=O)NCCc2ccc(Cl)cc2)C1
(c) Fc1ccc(CNC(=S)Nc2ccccc2F)cc1
Answer: c. Fc1ccc(CNC(=S)Nc2ccccc2F)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#}
Fc1ccc(CNC(=S)Nc2ccccc2F)cc1
Fc1ccc(CNC(=S)Nc2ccccc2F)cc1
1-(2-fluorophenyl)-3-[(4-fluorophenyl)methyl]thiourea