Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.179\% 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, c, d, or e without using any other words.
Options:
a.) Cn1cc(Cl)c(C(=O)N/N=C/c2ccc(OS(=O)(=O)c3ccccc3)cc2)n1
b.) CN1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
c.) COc1ccc(C(=O)N2C(=O)c3ccc(N)cc3C2=O)cc1
d.) Cc1ccccc1Nc1nc(CSc2nnnn2-c2ccccc2)cs1
e.) O=C(Nc1ccc2c(c1)OCO2)N1CCN(c2ccc(F)cc2)CC1
Answer: b. CN1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)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#}
CN1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
CN1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
[C][N][C][C][N][Branch2][Ring1][=Branch2][C][=C][C][=Branch1][C][=O][N][Branch1][=Branch2][C][C][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][NH1][Ring1][=C][C][C][Ring2][Ring1][Ring2]
3-cyclohexyl-6-(4-methylpiperazin-1-yl)-1H-pyrimidine-2,4-dione