Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.133\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOC(CCNC(=O)c1cn(C)c(=O)c2c1c1ccccc1n2C)OCC
b. Cc1c(Br)c(=O)oc2c(C)c(O)ccc12
Answer: a. CCOC(CCNC(=O)c1cn(C)c(=O)c2c1c1ccccc1n2C)OCC
{#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#}
CCOC(CCNC(=O)c1cn(C)c(=O)c2c1c1ccccc1n2C)OCC
CCOC(CCNC(=O)c1cn(C)c(=O)c2c1c1ccccc1n2C)OCC
N-(3,3-diethoxypropyl)-2,9-dimethyl-1-oxopyrido[3,4-b]indole-4-carboxamide