Task: Answer the multiple choice question.
Question: Which drug has a 1.797\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)C(C)(C)C)c1C
b) Cn1c(=O)c(C(=O)c2ccc(S(C)(=O)=O)c(Cl)c2Cl)c(O)c2ccccc21
c) COc1cc(C(=O)N(CCc2ccccc2)C2CC3CCC(C2)N3C)cc(OC)c1OC.Cl.O
d) CCc1nnc(NC(=O)c2ccc(NC(=O)C(C)C)cc2)s1
Answer: a. CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)C(C)(C)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#}
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)C(C)(C)C)c1C
CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)C(C)(C)C)c1C
(3,3-dimethyl-2-oxobutyl) 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate