Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.170\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1)N1CCOCC1
[b] CC(=O)N/N=C(/C)c1ccc(NC(=O)c2csc(C)c2C)cc1
[c] COc1cccc(NC(=O)Cc2c(O)c3ccccc3[nH]c2=O)c1
Answer: b. CC(=O)N/N=C(/C)c1ccc(NC(=O)c2csc(C)c2C)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#}
CC(=O)N/N=C(/C)c1ccc(NC(=O)c2csc(C)c2C)cc1
CC(=O)N/N=C(/C)c1ccc(NC(=O)c2csc(C)c2C)cc1
N-[4-[(Z)-N-acetamido-C-methylcarbonimidoyl]phenyl]-4,5-dimethylthiophene-3-carboxamide