Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.782\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(O)c1cccc(CSc2n[nH]c(-c3ccc(Cl)cc3Cl)n2)c1
[b] CC(=O)c1cccc(NC(=O)CSc2nnc(C(C)N(C)C)n2-c2ccc(F)cc2)c1
[c] CN(C)C(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
[d] COc1ccc(NS(=O)(=O)c2ccc(N3CCOCC3)c(NC(=O)c3ccccc3Br)c2)cc1
Answer: b. CC(=O)c1cccc(NC(=O)CSc2nnc(C(C)N(C)C)n2-c2ccc(F)cc2)c1
{#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)c1cccc(NC(=O)CSc2nnc(C(C)N(C)C)n2-c2ccc(F)cc2)c1
CC(=O)c1cccc(NC(=O)CSc2nnc(C(C)N(C)C)n2-c2ccc(F)cc2)c1
N-(3-acetylphenyl)-2-[[5-[1-(dimethylamino)ethyl]-4-(4-fluorophenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide