Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.985\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(-n2nc3c4c(cccc4c2=O)-c2ccccc2-3)cc1
b. Oc1c(Cl)cc(Cl)cc1CNc1nccs1
Answer: a. Cc1ccc(-n2nc3c4c(cccc4c2=O)-c2ccccc2-3)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#}
Cc1ccc(-n2nc3c4c(cccc4c2=O)-c2ccccc2-3)cc1
Cc1ccc(-n2nc3c4c(cccc4c2=O)-c2ccccc2-3)cc1
3-(4-methylphenyl)-2,3-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-1,5(16),6,8,10,12,14-heptaen-4-one