Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.373\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1(C)CC(=O)C2=C(C1)Nc1ccccc1NC2c1ccccn1
(b) CCOC(=O)c1c(NC(=O)CN2CCCCC2)sc(CN(C)C)c1-c1ccccc1
Answer: a. CC1(C)CC(=O)C2=C(C1)Nc1ccccc1NC2c1ccccn1
{#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#}
CC1(C)CC(=O)C2=C(C1)Nc1ccccc1NC2c1ccccn1
CC1(C)CC(=O)C2=C(C1)Nc1ccccc1NC2c1ccccn1
9,9-dimethyl-6-pyridin-2-yl-6,8,10,11-tetrahydro-5H-benzo[b][1,4]benzodiazepin-7-one