Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.135\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C1CN(C(=O)NCCC(=O)NC2CCCCC2)c2ccccc2N1
b) CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1
c) COc1cccc(N2CC(C(=O)Nc3nnc(SCc4cccnc4)s3)CC2=O)c1
Answer: b. CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)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(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1
CCOc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2nonc2C)cc1
2-[1-[(4-ethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-methyl-N-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]acetamide