Task: Answer the MCQ question.
Query: Which compound exhibits a 11.084\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cn1cccc1CC(=O)NNC(=S)Nc1ccc(Cl)cc1
b. NC[C@H](O)c1ccc(O)c(O)c1.O.O=C(O)C(O)C(O)C(=O)O
c. CCN(CC)CCN(C(=O)c1ccc2ncsc2c1)c1nc2cc3c(cc2s1)OCO3.Cl
Answer: a. Cn1cccc1CC(=O)NNC(=S)Nc1ccc(Cl)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#}
Cn1cccc1CC(=O)NNC(=S)Nc1ccc(Cl)cc1
Cn1cccc1CC(=O)NNC(=S)Nc1ccc(Cl)cc1
1-(4-chlorophenyl)-3-[[2-(1-methylpyrrol-2-yl)acetyl]amino]thiourea