Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.421\% 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) COc1ccc(-n2ncc3c(N4CCN(c5cc(C)ccc5C)CC4)ncnc32)cc1
b) O=C(Nc1nc(-c2ccco2)c(-c2ccco2)s1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
c) CCCCNc1nc2cccnc2s1
Answer: a. COc1ccc(-n2ncc3c(N4CCN(c5cc(C)ccc5C)CC4)ncnc32)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#}
COc1ccc(-n2ncc3c(N4CCN(c5cc(C)ccc5C)CC4)ncnc32)cc1
COc1ccc(-n2ncc3c(N4CCN(c5cc(C)ccc5C)CC4)ncnc32)cc1
4-[4-(2,5-dimethylphenyl)piperazin-1-yl]-1-(4-methoxyphenyl)pyrazolo[3,4-d]pyrimidine