Task: Answer the multiple-choice question.
Query: Which compound has a 2.827\% 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. Cc1nc2nc(N)nn2c(C)c1C/C=C/c1ccccc1
b. COc1ccc(CC(=O)OCC(=O)NC(=O)NC23CC4CC(CC(C4)C2)C3)cc1
c. CCC(C)c1ccccc1N1CC(C(=O)NCCC2=CCCCC2)CC1=O
Answer: a. Cc1nc2nc(N)nn2c(C)c1C/C=C/c1ccccc1
{#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#}
Cc1nc2nc(N)nn2c(C)c1C/C=C/c1ccccc1
Cc1nc2nc(N)nn2c(C)c1C/C=C/c1ccccc1
5,7-dimethyl-6-[(E)-3-phenylprop-2-enyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine