Task: Answer the multiple-choice question.
Query: Which drug has a 5.665\% 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 other words.
Options:
a. Cc1ccc(NC2c3ncccc3C(=O)N2C2CCCCC2)cc1
b. O=C(CCc1ccccc1)Nc1nn[nH]n1
c. CC1CCN(C(=O)CC2C(=O)Nc3c2c(=O)n(C)c(=O)n3Cc2ccccc2)CC1
d. O=c1c2ccccc2nc(-c2ccc([N+](=O)[O-])cc2)n1O
e. c1ccc(-c2cn3cccnc3n2)cc1
Answer: c. CC1CCN(C(=O)CC2C(=O)Nc3c2c(=O)n(C)c(=O)n3Cc2ccccc2)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(=O)CC2C(=O)Nc3c2c(=O)n(C)c(=O)n3Cc2ccccc2)CC1
CC1CCN(C(=O)CC2C(=O)Nc3c2c(=O)n(C)c(=O)n3Cc2ccccc2)CC1
1-benzyl-3-methyl-5-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-5,7-dihydropyrrolo[2,3-d]pyrimidine-2,4,6-trione