Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.950\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1cc(SCC(=O)O)nc2ccccc12
b.) Cc1cccc(NC(=S)NNC(=O)c2csc(C)c2)c1
c.) COc1ccc(/C=N/NC(=O)c2cccc(NC(=O)c3ccc(Cl)cc3)c2)c(OC)c1
Answer: a. Cc1cc(SCC(=O)O)nc2ccccc12
{#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#}
Cc1cc(SCC(=O)O)nc2ccccc12
Cc1cc(SCC(=O)O)nc2ccccc12
[C][C][=C][C][Branch1][Branch2][S][C][C][=Branch1][C][=O][O][=N][C][=C][C][=C][C][=C][Ring1][#C][Ring1][=Branch1]
2-(4-methylquinolin-2-yl)sulfanylacetic acid