Problem statement: Answer the MCQ question.
Question: Which compound has a 12.874\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCc1ccc(NC(=S)NCc2ccc(OC)cc2)cc1
b. Cc1sc2nc(CN3CCCCC3)nc(Cl)c2c1C
c. COC(=O)c1sccc1NC(=O)Nc1cccc(C)c1C
d. O=C(Nn1cnnc1)c1cc(Cl)cc(Cl)c1
Answer: c. COC(=O)c1sccc1NC(=O)Nc1cccc(C)c1C
{#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#}
COC(=O)c1sccc1NC(=O)Nc1cccc(C)c1C
COC(=O)c1sccc1NC(=O)Nc1cccc(C)c1C
methyl 3-[(2,3-dimethylphenyl)carbamoylamino]thiophene-2-carboxylate