Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.201\% 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] CCC(C(=O)Nc1ccc2c(c1)OCCO2)n1nnc2ccccc2c1=O
[b] CC(=O)Nc1ccc(S(=O)(=O)NCCCN2CCOCC2)cc1
[c] COc1cnc(-c2ccccc2)nc1Oc1cccc(C)c1C
Answer: c. COc1cnc(-c2ccccc2)nc1Oc1cccc(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#}
COc1cnc(-c2ccccc2)nc1Oc1cccc(C)c1C
COc1cnc(-c2ccccc2)nc1Oc1cccc(C)c1C
4-(2,3-dimethylphenoxy)-5-methoxy-2-phenylpyrimidine