Problem statement: Answer the MCQ question.
Question: Which compound has a -2.309\% 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] Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1cccc2cccnc12
[b] CC(C)OC(=O)CSc1nc2ncccc2[nH]1
[c] COC(=O)c1cc(NC(=O)CN2C(=O)C(=O)N(C3CCCC3)C2=O)cc(C(=O)OC)c1
[d] COC(=O)C1=Nc2ccccc2/C1=C\c1c(O)n(C)c(=O)n(C)c1=O
[e] CCc1ccc(NC(=O)Cn2ccn(-c3cccc(Cl)c3)c(=O)c2=O)cc1
Answer: e. CCc1ccc(NC(=O)Cn2ccn(-c3cccc(Cl)c3)c(=O)c2=O)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#}
CCc1ccc(NC(=O)Cn2ccn(-c3cccc(Cl)c3)c(=O)c2=O)cc1
CCc1ccc(NC(=O)Cn2ccn(-c3cccc(Cl)c3)c(=O)c2=O)cc1
2-[4-(3-chlorophenyl)-2,3-dioxopyrazin-1-yl]-N-(4-ethylphenyl)acetamide