Task: Answer the multiple choice question.
Query: Which drug has a 2.477\% 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] CCc1ccccc1NC(=O)CSc1nc2c(c(-c3ccco3)c1C#N)CCCC2
[b] O=C(CN1CCC(NC(=O)c2ccco2)CC1)Nc1cccc2ccccc12
[c] COC(=O)c1ccccc1NC(=S)N(Cc1ccc2c(c1)OCO2)Cc1cc2cccc(C)c2[nH]c1=O
[d] COCCN=C1OC(=O)N2C(=O)C3=C4[C@@H](C[C@H]5C(=O)N(c6ccccc6)C(=O)[C@H]5[C@H]4[C@@]12Cc1ccccc1)[C@H]1C(=O)N(c2ccccc2)C(=O)[C@H]1[C@H]3C
[e] CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(C)c2ccc(F)cc2)c1C
Answer: e. CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(C)c2ccc(F)cc2)c1C
{#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)c1[nH]c(C)c(C(=O)OCC(=O)NC(C)c2ccc(F)cc2)c1C
CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)NC(C)c2ccc(F)cc2)c1C
2-O-ethyl 4-O-[2-[1-(4-fluorophenyl)ethylamino]-2-oxoethyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate