Task: Answer the multiple choice question.
Query: Which compound has a 4.383\% 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] CCOC(=O)c1[nH]c(C)c(C(=O)N(C)C)c1C
[b] CC1(CCC(=O)N2CCCC(Nc3ccc(F)cc3)C2)CC1
[c] CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccco1
[d] COc1ccc(-n2c(-c3ccc(Br)cc3)c[n+]3c2SC(C)C3)cc1.[Br-]
[e] COc1ccc(C(C)=O)cc1COC(=O)c1cnc(C)cn1
Answer: b. CC1(CCC(=O)N2CCCC(Nc3ccc(F)cc3)C2)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#}
CC1(CCC(=O)N2CCCC(Nc3ccc(F)cc3)C2)CC1
CC1(CCC(=O)N2CCCC(Nc3ccc(F)cc3)C2)CC1
1-[3-(4-fluoroanilino)piperidin-1-yl]-3-(1-methylcyclopropyl)propan-1-one