Task: Answer the multiple-choice question.
Question: Which drug has a 12.312\% 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 CCOC(=O)C1=CC[C@H]2c3c(c4ccccc4n3C)C[C@H]1N2C
b OCCN1CCOCCOCCN(CCO)CCN(CCO)CC1
c CCC1COC(c2cccn2Cc2ccc(Cl)cc2)=N1
Answer: c. CCC1COC(c2cccn2Cc2ccc(Cl)cc2)=N1
{#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#}
CCC1COC(c2cccn2Cc2ccc(Cl)cc2)=N1
CCC1COC(c2cccn2Cc2ccc(Cl)cc2)=N1
2-[1-[(4-chlorophenyl)methyl]pyrrol-2-yl]-4-ethyl-4,5-dihydro-1,3-oxazole