Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -8.975% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCc1nc2ccccc2c(C(=O)NCc2ccccc2)c1C
b. Cc1cc(C(=O)NC2CC(C)(C)Cc3c2cnn3-c2ccccc2)n(C)n1
c. Cc1ccc(-c2nnc(SCC(=O)NC3CC3)n2N)cc1
d. CCn1c(SCC(=O)N/N=C/C=C\c2ccccc2[N+](=O)[O-])nc2ccccc21
Answer: a. CCc1nc2ccccc2c(C(=O)NCc2ccccc2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1nc2ccccc2c(C(=O)NCc2ccccc2)c1C
CCc1nc2ccccc2c(C(=O)NCc2ccccc2)c1C
N-benzyl-2-ethyl-3-methylquinoline-4-carboxamide