Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.838\% 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 other words.
Options:
[a] COc1ccc2c(c1)c(C(C)=O)c(C)n2C
[b] CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3cccc(OC(F)(F)C(F)F)c3)cc2)s1
[c] CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(C(C)C)c1=NC(=O)c1c(-c2c(F)cccc2Cl)noc1C
[d] CC(=O)N1CCOc2ccc(S(=O)(=O)NCc3ccc(F)cc3)cc21
[e] CCc1ccc(N(CC(=O)NC(C)(C)C)C(=O)CNC(=O)c2cccs2)cc1
Answer: c. CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(C(C)C)c1=NC(=O)c1c(-c2c(F)cccc2Cl)noc1C
{#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)c1cc2c(=O)n3ccccc3nc2n(C(C)C)c1=NC(=O)c1c(-c2c(F)cccc2Cl)noc1C
CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(C(C)C)c1=NC(=O)c1c(-c2c(F)cccc2Cl)noc1C
ethyl 6-[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]imino-2-oxo-7-propan-2-yl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate