Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.339\% 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] CC1CCC2(CC1)NC(=O)N(CC(=O)NCc1cccs1)C2=O
[b] CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Cl)cc4)CC3)C2=O)cc1
[c] CCOC(=O)CN(C#N)c1nc(N(C)C)nc(N(C)C)n1
[d] CCC(C)N(C(=O)CSc1nnc(COc2ccccc2F)n1N)C1CCS(=O)(=O)C1
[e] O=c1[nH]cnc2scc(-c3ccccc3)c12
Answer: b. CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Cl)cc4)CC3)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#}
CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Cl)cc4)CC3)C2=O)cc1
CCOC(=O)c1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Cl)cc4)CC3)C2=O)cc1
ethyl 4-[3-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-2,5-dioxopyrrolidin-1-yl]benzoate