Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.245\% 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. CCOc1cccc(C(=O)Nc2cccnc2)c1
b. CC1Oc2ccccc2N(CC(=O)N2CCCCC2)C1=O
c. Cc1nn(CC(=O)N(C)Cc2ccccc2)c(=O)c2cccn12
d. COc1ccc(C2NC(=O)c3ccccc3N2)cc1OC
e. COc1ccc(C(=O)NC2CCN(C(=S)NCCc3ccccc3)CC2)cc1
Answer: b. CC1Oc2ccccc2N(CC(=O)N2CCCCC2)C1=O
{#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#}
CC1Oc2ccccc2N(CC(=O)N2CCCCC2)C1=O
CC1Oc2ccccc2N(CC(=O)N2CCCCC2)C1=O
2-methyl-4-(2-oxo-2-piperidin-1-ylethyl)-1,4-benzoxazin-3-one