Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.023\% 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: Cc1ccsc1C1Nc2ccccc2C(=O)N1O
b: CCC(=O)NC(Nc1cc(C)ccn1)(C(F)(F)F)C(F)(F)F
c: CCc1ccc(CNC(=O)c2nn(C)c3c2CS(=O)(=O)c2ccccc2-3)cc1
Answer: a. Cc1ccsc1C1Nc2ccccc2C(=O)N1O
{#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#}
Cc1ccsc1C1Nc2ccccc2C(=O)N1O
Cc1ccsc1C1Nc2ccccc2C(=O)N1O
3-hydroxy-2-(3-methylthiophen-2-yl)-1,2-dihydroquinazolin-4-one