Task: Answer the multiple-choice question.
Query: Which drug has a -1.880% human ether-à-go-go related gene (hERG) inhibition at 10uM?
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)c1c(C)oc2c1c(C=NC1CCS(=O)(=O)C1)c(O)c1ccccc12
[b] COc1cccc(NC(=O)CCN2CCN(C)CC2)c1
[c] Nc1c(C(O)(C(F)(F)F)C(F)(F)F)cc(C(O)(C(F)(F)F)C(F)(F)F)c2ccccc12
[d] CCCC(=O)c1cc(-c2nc3ccccc3n2C)n(C)c1
[e] COc1ccc(/C=C2\SC(=S)N(CCC(=O)NC3=NCCS3)C2=O)cc1OC
Answer: a. CCOC(=O)c1c(C)oc2c1c(C=NC1CCS(=O)(=O)C1)c(O)c1ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(C)oc2c1c(C=NC1CCS(=O)(=O)C1)c(O)c1ccccc12
CCOC(=O)c1c(C)oc2c1c(C=NC1CCS(=O)(=O)C1)c(O)c1ccccc12
ethyl 4-[(1,1-dioxothiolan-3-yl)iminomethyl]-5-hydroxy-2-methylbenzo[g][1]benzofuran-3-carboxylate