Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -77.344% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1cc(N2CCN(C)CC2)n2nc(-c3ccc(Cl)cc3)nc2n1
[b] CCOc1ccccc1NC(=O)c1ccc([N+](=O)[O-])cc1
Answer: a. Cc1cc(N2CCN(C)CC2)n2nc(-c3ccc(Cl)cc3)nc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(N2CCN(C)CC2)n2nc(-c3ccc(Cl)cc3)nc2n1
Cc1cc(N2CCN(C)CC2)n2nc(-c3ccc(Cl)cc3)nc2n1
2-(4-chlorophenyl)-5-methyl-7-(4-methylpiperazin-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine