Task: Answer the multiple choice question.
Query: Which compound has a 0.265\% 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] CCC1Oc2ccccc2N(CC(=O)NCc2ccco2)C1=O
[b] CCOC(=O)c1cccc(NC(=O)C2CCCN(c3nnc(N4CCCC4=O)s3)C2)c1
[c] COc1ccc(-c2oc3c4c(cc(OC)c3c(=O)c2CC=C(C)C)OC(C)(C)C=C4)c(OC)c1
[d] COCC1CCCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)C1
[e] COc1ccccc1N(CC(=O)NCc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1nccs1
Answer: d. COCC1CCCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)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#}
COCC1CCCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)C1
COCC1CCCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)C1
[3-(methoxymethyl)piperidin-1-yl]-[2-(3-phenylpropyl)-1,3-benzoxazol-5-yl]methanone