Task: Answer the multiple choice question.
Question: Which drug exhibits a -8.517\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC(C)[C@H](N)c1nnc(SCC(=O)Nc2ccc(C)cc2C)o1
(b) COc1ccccc1N1CCN(/N=C/c2ccc(OC)c(OC)c2OC)CC1
Answer: a. CCC(C)[C@H](N)c1nnc(SCC(=O)Nc2ccc(C)cc2C)o1
{#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#}
CCC(C)[C@H](N)c1nnc(SCC(=O)Nc2ccc(C)cc2C)o1
CCC(C)[C@H](N)c1nnc(SCC(=O)Nc2ccc(C)cc2C)o1
2-[[5-[(1S)-1-amino-2-methylbutyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(2,4-dimethylphenyl)acetamide