Task: Answer the multiple choice question.
Question: Which compound has a 9.591\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccccc1NC(=O)CCSc1nnc(-c2ccc(O)cc2)o1
[b] CC(=O)Nc1cc(S(=O)(=O)C(F)(F)F)ccc1Cl
[c] CCCOC(=O)C1C2C=CC(C3CC23)C1C(=O)OCC(=O)c1ccccc1
[d] CC[Hg]Sc1ccccc1C(=O)[O-].[Na+]
[e] Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])c(NCc4ccco4)c3)CC2)cc1
Answer: b. CC(=O)Nc1cc(S(=O)(=O)C(F)(F)F)ccc1Cl
{#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)Nc1cc(S(=O)(=O)C(F)(F)F)ccc1Cl
CC(=O)Nc1cc(S(=O)(=O)C(F)(F)F)ccc1Cl
[C][C][=Branch1][C][=O][N][C][=C][C][Branch1][S][S][=Branch1][C][=O][=Branch1][C][=O][C][Branch1][C][F][Branch1][C][F][F][=C][C][=C][Ring1][=N][Cl]
N-[2-chloro-5-(trifluoromethylsulfonyl)phenyl]acetamide