Task: Answer the multiple-choice question.
Query: Which drug has a 5.886\% 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 Cc1nc(NN)nc(NCc2ccccc2)n1
b C=CCC(C=C)[N+]1(CC(=O)OC)CCCCC1.[Br-]
c CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)COc1ccc2ccccc2c1
Answer: a. Cc1nc(NN)nc(NCc2ccccc2)n1
{#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#}
Cc1nc(NN)nc(NCc2ccccc2)n1
Cc1nc(NN)nc(NCc2ccccc2)n1
N-benzyl-4-hydrazinyl-6-methyl-1,3,5-triazin-2-amine