Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.550\% 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] O=C(CCCCn1c(=O)c2ccccc2n(CC(=O)Nc2ccc(F)cc2)c1=O)NCc1ccco1
[b] N/C(=N\O)c1ccc(NC(=O)c2cccs2)cc1
[c] Cc1ccc2nc(SCC(=O)N3CCCCC3)nc(=O)n2c1
Answer: b. N/C(=N\O)c1ccc(NC(=O)c2cccs2)cc1
{#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#}
N/C(=N\O)c1ccc(NC(=O)c2cccs2)cc1
N/C(=N\O)c1ccc(NC(=O)c2cccs2)cc1
N-[4-[(Z)-N'-hydroxycarbamimidoyl]phenyl]thiophene-2-carboxamide