Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.457\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1CCC(C)C
b.) CCC(NS(=O)(=O)c1ccc(C)cc1)C(=O)Nc1ccc(NC(C)=O)cc1
c.) O=CN1CCN(C(C(=O)NC2CCCCC2)c2cc3c(cc2[N+](=O)[O-])OCO3)CC1
d.) COc1ccc(CNCCC(c2ccccc2)c2ccc(OC(C)C)cc2)cc1OC
Answer: a. CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1CCC(C)C
{#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#}
CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1CCC(C)C
CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1CCC(C)C
1,3-dimethyl-7-(3-methylbutyl)-8-(propylamino)purine-2,6-dione