Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.592\% human ether-à-go-go related gene (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.) COc1ccc(OC)c(CCNC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)c1
b.) CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)C)c(=O)[nH]c1=O
c.) CCCCCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(C)C)cc1
d.) NS(=O)(=O)c1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
Answer: b. CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)C)c(=O)[nH]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#}
CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)C)c(=O)[nH]c1=O
CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)C(C)C)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-[(2-methoxyphenyl)methyl]-2-methylpropanamide