Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.726\% 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 other words.
Options:
a. CC1CCN(C(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2)CC1
b. Cc1nc2ccccc2c(=O)n1NCc1cc(Br)cs1
c. CCc1cc(OCCCCNCc2ccccc2)ccc1Cl.O=C(O)C(=O)O
d. COc1ccc(NC(=O)c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)cc1OC
Answer: a. CC1CCN(C(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2)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#}
CC1CCN(C(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2)CC1
CC1CCN(C(C(=O)Nc2ccc3c(c2)OCO3)c2ccccc2)CC1
[C][C][C][C][N][Branch2][Ring1][P][C][Branch2][Ring1][Branch1][C][=Branch1][C][=O][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring2][Ring1][=Branch2]
N-(1,3-benzodioxol-5-yl)-2-(4-methylpiperidin-1-yl)-2-phenylacetamide