Task: Answer the MCQ question.
Query: Which drug has a -36.450\% 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) O=C1CC(c2ccccc2)CC(=O)C1CS(=O)(=O)c1ccccc1
b) CC(C)N(C(=O)Cn1c(=O)oc2ccccc21)c1ccccc1
c) COc1cnc(-c2ccccn2)nc1Oc1ccccc1
d) COc1cccc(-c2ncc3ccccc3c2COC(=O)N2CCCCC2)c1
e) CCOc1ccccc1NC(=O)C1=C(C)NC(=O)NC1c1cccs1
Answer: c. COc1cnc(-c2ccccn2)nc1Oc1ccccc1
{#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#}
COc1cnc(-c2ccccn2)nc1Oc1ccccc1
COc1cnc(-c2ccccn2)nc1Oc1ccccc1
5-methoxy-4-phenoxy-2-pyridin-2-ylpyrimidine