Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.300\% 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. Cn1c2ccccc2c2cc(/C=N/NC(=O)c3ccc(O)cc3O)ccc21
b. Cc1ccc(NC(=O)Cc2nnc(SCC(=O)c3ccc(Br)cc3)n2C)cc1
c. Cc1ccccc1NC(=O)c1ccccc1O
d. CCOc1ccc(NC(=O)CSc2nnc(COc3c(C)cccc3C)o2)cc1
Answer: d. CCOc1ccc(NC(=O)CSc2nnc(COc3c(C)cccc3C)o2)cc1
{#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#}
CCOc1ccc(NC(=O)CSc2nnc(COc3c(C)cccc3C)o2)cc1
CCOc1ccc(NC(=O)CSc2nnc(COc3c(C)cccc3C)o2)cc1
2-[[5-[(2,6-dimethylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(4-ethoxyphenyl)acetamide