Task: Answer the MCQ question.
Question: Which compound exhibits a 12.264\% 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, or d without using any other words.
Options:
a O=C(NCCc1ccccc1)C(c1cccs1)N(C(=O)c1csnn1)C1CC1
b CCOC(=O)C1(Cc2cccc(F)c2)CCN(CCCn2cccn2)CC1
c CC(=O)c1c(C)[nH]c(C(=O)OCc2cccc(C)c2)c1C
d CCOC(=O)CSc1nc2sccc2c(=O)[nH]1
Answer: c. CC(=O)c1c(C)[nH]c(C(=O)OCc2cccc(C)c2)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)OCc2cccc(C)c2)c1C
CC(=O)c1c(C)[nH]c(C(=O)OCc2cccc(C)c2)c1C
(3-methylphenyl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate