Task: Answer the multiple choice question.
Query: Which drug has a 2.828\% 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) CCOC(=O)c1c(S(=O)(=O)N2CCc3ccccc32)c(C)n(C)c1C
b) Nc1nnnn1CC(=O)N/N=C/C=C/c1ccccc1
c) CC(=O)NNC(=O)CSc1nnc(-c2ccccc2)c(-c2ccccc2)n1
d) O=C(Nc1ccccc1)N1CCSc2cc(Cl)ccc21
e) O=C1OC(N2C(=O)CC[C@H]2C(=O)Nc2ccc(Br)cc2F)c2ccccc21
Answer: a. CCOC(=O)c1c(S(=O)(=O)N2CCc3ccccc32)c(C)n(C)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)c1c(S(=O)(=O)N2CCc3ccccc32)c(C)n(C)c1C
CCOC(=O)c1c(S(=O)(=O)N2CCc3ccccc32)c(C)n(C)c1C
ethyl 4-(2,3-dihydroindol-1-ylsulfonyl)-1,2,5-trimethylpyrrole-3-carboxylate