Task: Answer the MCQ question.
Question: Which drug has a 9.537\% 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 other words.
Options:
a: O=C(O)C1CCC(CNCc2ccccc2Cl)CC1
b: Cc1ccc(C(=O)N/C(=C\c2cccs2)C(=O)N2CCCCCC2)cc1
c: c1ccc2c3c(ccc2c1)OCC1CONC31
d: COCCN(C(=O)c1ccc(C#N)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
e: Cn1c(CSCc2ccc(Cl)c(Cl)c2)n[nH]c1=S
Answer: d. COCCN(C(=O)c1ccc(C#N)cc1)c1c(N)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_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#}
COCCN(C(=O)c1ccc(C#N)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
COCCN(C(=O)c1ccc(C#N)cc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-4-cyano-N-(2-methoxyethyl)benzamide