Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.345\% 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, or c without using any other words.
Options:
a. COc1ccc(C(=O)NC2CC3CCCC(C2)N3CC(C)C)cc1OC
b. O=C(CSc1nnc(-c2ccccn2)n1Cc1ccccc1)Nc1ccc2c(c1)OCO2
c. COc1cccc(OCC(=O)O)c1
Answer: a. COc1ccc(C(=O)NC2CC3CCCC(C2)N3CC(C)C)cc1OC
{#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#}
3,4-dimethoxy-N-[9-(2-methylpropyl)-9-azabicyclo[3.3.1]nonan-3-yl]benzamide