Task: Answer the MCQ question.
Query: Which compound exhibits a 10.880\% 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. COC(=O)c1cc(NC(=O)Cn2c(=O)cnc3ccccc32)cc(C(=O)OC)c1
b. Cn1cccc1C(=O)NC(=O)COC(=O)CNC(=O)CNC(=O)c1ccc(Cl)cc1Cl
c. COC(=O)c1cc(-c2cccc(OC)c2)n[nH]1
d. CCCCCCc1cc2cc(-c3nnc(-c4ccccc4O)o3)c(=O)oc2cc1O
Answer: c. COC(=O)c1cc(-c2cccc(OC)c2)n[nH]1
{#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#}
COC(=O)c1cc(-c2cccc(OC)c2)n[nH]1
COC(=O)c1cc(-c2cccc(OC)c2)n[nH]1
methyl 3-(3-methoxyphenyl)-1H-pyrazole-5-carboxylate