Task: Answer the multiple-choice question.
Query: Which compound has a -3.648\% 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) CC(C)=C1C2CCC1C1C(=O)N(c3nc(-c4ccccc4)c(C)s3)C(=O)C21
b) O=C(CC12CC3CC(CC(C3)C1)C2)NCC(=O)N1CCCC1
c) CN(C)S(=O)(=O)c1cccc(NC(=O)COC(=O)COc2ccc(Br)cc2)c1
d) CCOC(=O)C1(Cc2cccc(OC)c2)CCN(Cc2ccc3c(c2)OCCO3)CC1
e) CCOC(=O)Cn1ncc(-c2ccccc2)c1N
Answer: e. CCOC(=O)Cn1ncc(-c2ccccc2)c1N
{#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#}
CCOC(=O)Cn1ncc(-c2ccccc2)c1N
CCOC(=O)Cn1ncc(-c2ccccc2)c1N
ethyl 2-(5-amino-4-phenylpyrazol-1-yl)acetate