Task: Answer the MCQ question.
Query: Which compound has a -0.334\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1cccc(CNc2nc3ccccc3n2C)c1O
b) COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3ccc4nonc4c3)CC2)cc1
c) O=C(NCCN1CCCOC1=O)C(=O)NCCN1CCCOC1=O
d) COC(=O)c1ccc(NC(=O)CCN2C(=O)C3CC=CCC3C2=O)cc1
Answer: b. COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3ccc4nonc4c3)CC2)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#}
COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3ccc4nonc4c3)CC2)cc1
COc1ccc(C(=O)Nc2ccnn2C2CCN(Cc3ccc4nonc4c3)CC2)cc1
N-[2-[1-(2,1,3-benzoxadiazol-5-ylmethyl)piperidin-4-yl]pyrazol-3-yl]-4-methoxybenzamide