Task: Answer the multiple-choice question.
Query: Which drug has a 28.356\% 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 additional words.
Options:
a) C/C(=N\NC(=O)c1cccs1)c1ccncc1
b) Cc1ccsc1/C=N/NC(=O)C1CC(=O)N(c2ccccc2)C1
c) O=C(c1ccccc1F)c1cn(Cc2ccc(F)cc2)c2ccccc12
Answer: a. C/C(=N\NC(=O)c1cccs1)c1ccncc1
{#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#}
C/C(=N\NC(=O)c1cccs1)c1ccncc1
C/C(=N\NC(=O)c1cccs1)c1ccncc1
N-[(E)-1-pyridin-4-ylethylideneamino]thiophene-2-carboxamide