Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.826\% 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.) O=C(Nc1ccccc1)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1
b.) CC(=O)c1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
c.) N#CC1(c2ccccc2)CCC(=O)N1Cc1ccccc1
d.) Cc1nc(C)c(-c2csc(Nc3ccc(C(=O)O)c(O)c3)n2)s1
Answer: c. N#CC1(c2ccccc2)CCC(=O)N1Cc1ccccc1
{#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#}
N#CC1(c2ccccc2)CCC(=O)N1Cc1ccccc1
N#CC1(c2ccccc2)CCC(=O)N1Cc1ccccc1
1-benzyl-5-oxo-2-phenylpyrrolidine-2-carbonitrile