Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.511\% 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 additional words.
Options:
[a] CCCc1cc2c(cc1NC(=O)c1ccc(C(C)(C)C)cc1)OCO2
[b] COc1ccc2cc(/C=C/C(=O)N3CCN(CC(=O)N4CCCCCC4)CC3)ccc2c1
[c] Cn1nnnc1SCCNC(=O)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
[d] O=C(COC(=O)CC12CC3CC(CC(C3)C1)C2)Nc1ncc(Cl)cc1Cl
[e] CCOC(=O)/C(C#N)=C1/C=Cc2ccccc2N1CC
Answer: a. CCCc1cc2c(cc1NC(=O)c1ccc(C(C)(C)C)cc1)OCO2
{#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#}
CCCc1cc2c(cc1NC(=O)c1ccc(C(C)(C)C)cc1)OCO2
CCCc1cc2c(cc1NC(=O)c1ccc(C(C)(C)C)cc1)OCO2
4-tert-butyl-N-(6-propyl-1,3-benzodioxol-5-yl)benzamide