Task: Answer the MCQ question.
Query: Which drug exhibits a 1.876\% 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] CCOC(=O)CSc1ccc(S(=O)(=O)N(C)C2CCCCC2)cc1[N+](=O)[O-]
[b] O=C(N/N=C\c1cccs1)c1ccccc1-n1cccc1
[c] O=c1c(-c2ccccc2Cl)c[nH]n1-c1ccccc1
[d] CN(C)S(=O)(=O)c1ccc2nnn(OCC(=O)NC34CC5CC(CC(C5)C3)C4)c2c1
[e] Cn1c(N)c(C(=O)COC(=O)CCCc2c[nH]c3ccccc23)c(=O)n(C)c1=O
Answer: e. Cn1c(N)c(C(=O)COC(=O)CCCc2c[nH]c3ccccc23)c(=O)n(C)c1=O
{#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#}
Cn1c(N)c(C(=O)COC(=O)CCCc2c[nH]c3ccccc23)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)COC(=O)CCCc2c[nH]c3ccccc23)c(=O)n(C)c1=O
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 4-(1H-indol-3-yl)butanoate