Task: Answer the MCQ question.
Question: Which drug has a 5.249\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(O)c1sccc1Oc1ccc(NS(=O)(=O)c2ccccc2)cc1
b. COc1ccc(NC(=O)CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
c. COc1cc2c(cc1OC)C(Cc1ccc(O)cc1)N(C)CC2
Answer: c. COc1cc2c(cc1OC)C(Cc1ccc(O)cc1)N(C)CC2
{#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#}
COc1cc2c(cc1OC)C(Cc1ccc(O)cc1)N(C)CC2
COc1cc2c(cc1OC)C(Cc1ccc(O)cc1)N(C)CC2
4-[(6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl)methyl]phenol