Problem statement: Answer the multiple choice question.
Question: Which compound has a 22.598% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(Nc1scc(-c2cccs2)c1C(=O)O)c1cccs1
b) CCC(=O)Nc1ccc(C(=O)NNC(=O)c2cccc(C)c2)cc1
c) CCSc1nc2ccccc2n1CC(=O)O
Answer: c. CCSc1nc2ccccc2n1CC(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCSc1nc2ccccc2n1CC(=O)O
CCSc1nc2ccccc2n1CC(=O)O
2-(2-ethylsulfanylbenzimidazol-1-yl)acetic acid