Task: Answer the multiple choice question.
Question: Which drug exhibits a -19.464% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
b Cc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1C
c O=C(O)CCC(=O)Nc1cccc(C(=O)Nc2ccc(Br)cc2)c1
d CC(=NCCCN1CCOCC1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
e O=C(c1cc(N2C(=O)C3C4CCC(C4)C3C2=O)ccc1Cl)N1CCCCCC1
Answer: d. CC(=NCCCN1CCOCC1)c1c(O)n(Cc2ccccc2)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_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#}
CC(=NCCCN1CCOCC1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
CC(=NCCCN1CCOCC1)c1c(O)n(Cc2ccccc2)c(=O)[nH]c1=O
1-benzyl-6-hydroxy-5-[C-methyl-N-(3-morpholin-4-ylpropyl)carbonimidoyl]pyrimidine-2,4-dione