Task: Answer the multiple-choice question.
Query: Which compound has a 5.156\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Nc1ccc2nc(-c3cc(Cl)c(N)c(Cl)c3)[nH]c2c1
b O=C(Nc1ccccc1Cl)Nc1ccnn1C1CCN(C(=O)CCN2CCCO2)CC1
c Cc1ccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCCCC2)cc1
Answer: a. Nc1ccc2nc(-c3cc(Cl)c(N)c(Cl)c3)[nH]c2c1
{#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#}
Nc1ccc2nc(-c3cc(Cl)c(N)c(Cl)c3)[nH]c2c1
Nc1ccc2nc(-c3cc(Cl)c(N)c(Cl)c3)[nH]c2c1
2-(4-amino-3,5-dichlorophenyl)-3H-benzimidazol-5-amine