Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 11.400\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) c1ccc(CN2CCN(c3nc4ccccc4s3)CC2)cc1
(b) Cc1ccc(F)cc1CNC(=O)C1CCC(=O)N(CC2CCCCC2)C1
(c) Cn1c(=O)c2c(nc(N3CCN(CCO)CC3)n2Cc2ccccc2Cl)n(C)c1=O
Answer: c. Cn1c(=O)c2c(nc(N3CCN(CCO)CC3)n2Cc2ccccc2Cl)n(C)c1=O
{#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#}
Cn1c(=O)c2c(nc(N3CCN(CCO)CC3)n2Cc2ccccc2Cl)n(C)c1=O
Cn1c(=O)c2c(nc(N3CCN(CCO)CC3)n2Cc2ccccc2Cl)n(C)c1=O
7-[(2-chlorophenyl)methyl]-8-[4-(2-hydroxyethyl)piperazin-1-yl]-1,3-dimethylpurine-2,6-dione