Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.237\% 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: COc1ccc(-c2cnn(C3CCS(=O)(=O)C3)c2N)cc1
b: CC(C)COc1ccc(C(=O)CCN2CCCCC2)cc1.Cl
c: O/N=C1\CCc2cc(Cl)ccc21
d: COc1ccc(OC)c(C(=O)CSc2nc3ccccc3n2CC(=O)NC(C)(C)C)c1
e: Cn1cc(Cl)c(C(=O)N/N=C/c2ccc(OS(=O)(=O)c3ccccc3)cc2)n1
Answer: d. COc1ccc(OC)c(C(=O)CSc2nc3ccccc3n2CC(=O)NC(C)(C)C)c1
{#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#}
COc1ccc(OC)c(C(=O)CSc2nc3ccccc3n2CC(=O)NC(C)(C)C)c1
COc1ccc(OC)c(C(=O)CSc2nc3ccccc3n2CC(=O)NC(C)(C)C)c1
N-tert-butyl-2-[2-[2-(2,5-dimethoxyphenyl)-2-oxoethyl]sulfanylbenzimidazol-1-yl]acetamide