Task: Answer the MCQ question.
Query: Which compound has a 17.442\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCc1cccc(OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)c1
b.) CCOC(=O)CC(NC(=O)C(Cc1ccc(N(CCCl)CCCl)cc1)NC(C)=O)C(=O)OCC
c.) N#Cc1cn(Cc2ccncc2)c(=O)[nH]c1=O
d.) O=C(Oc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2ccc(F)cc2)cc1)c1ccncc1
e.) Cc1ccc(C(=O)C2=C(O)C(=O)N(Cc3ccccc3)C2c2cccnc2)o1
Answer: c. N#Cc1cn(Cc2ccncc2)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#}
2,4-dioxo-1-(pyridin-4-ylmethyl)pyrimidine-5-carbonitrile