Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 1.493\% 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 other words.
Options:
[a] O=C(CNC(=O)c1ccc(-c2ccccc2)cc1)OCc1c(F)cccc1Cl
[b] O=C(/C=C/N1CCc2ccccc21)C(F)(F)F
[c] CN1CCN(S(=O)(=O)c2ccc(N(C)Cc3cccs3)nc2)CC1
[d] CCn1cc(Br)c(-c2nc3ccccc3c(=O)n2N)n1
[e] CC(=O)CC(C)(C)S(=O)(=O)c1ccc(NC(C)=O)cc1
Answer: d. CCn1cc(Br)c(-c2nc3ccccc3c(=O)n2N)n1
{#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#}
CCn1cc(Br)c(-c2nc3ccccc3c(=O)n2N)n1
CCn1cc(Br)c(-c2nc3ccccc3c(=O)n2N)n1
[C][C][N][C][=C][Branch1][C][Br][C][Branch2][Ring1][Ring1][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][N][=N][Ring2][Ring1][C]
3-amino-2-(4-bromo-1-ethylpyrazol-3-yl)quinazolin-4-one