Task: Answer the MCQ question.
Query: Which drug has a -4.254\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(Nc2nc(C)cc(C)n2)cc1Cl.Cl
b) Cc1ccc(-c2nc(C(=O)NC3CCCCCC3)no2)cc1
c) COc1ccccc1NS(=O)(=O)c1c(C)nc2sccn2c1=O
d) Cc1cccc(C2Nc3ccccc3C(=O)N2CCc2ccccc2)n1
e) COc1cccc(CN2CCN(CCCc3ccccc3)C(CCO)C2)c1O
Answer: d. Cc1cccc(C2Nc3ccccc3C(=O)N2CCc2ccccc2)n1
{#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#}
Cc1cccc(C2Nc3ccccc3C(=O)N2CCc2ccccc2)n1
Cc1cccc(C2Nc3ccccc3C(=O)N2CCc2ccccc2)n1
2-(6-methylpyridin-2-yl)-3-(2-phenylethyl)-1,2-dihydroquinazolin-4-one