Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.764\% 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) Cc1noc(C(F)(F)F)c1C(=O)NNC(=O)c1cccc(C(F)(F)F)c1
b) Cn1nccc1C(=O)NC1CCN(Cc2ccccc2)CC1
c) Cc1nnc(N/N=C/c2ccccc2O)n1N
Answer: c. Cc1nnc(N/N=C/c2ccccc2O)n1N
{#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#}
Cc1nnc(N/N=C/c2ccccc2O)n1N
Cc1nnc(N/N=C/c2ccccc2O)n1N
2-[(E)-[(4-amino-5-methyl-1,2,4-triazol-3-yl)hydrazinylidene]methyl]phenol