Task: Answer the MCQ question.
Question: Which drug has a -23.401\% 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.) COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NC(C)C)c([N+](=O)[O-])c2)c1
b.) S=C(Nc1ccccc1)N(CCN1CCOCC1)Cc1cccc(Cl)c1
Answer: a. COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NC(C)C)c([N+](=O)[O-])c2)c1
{#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#}
COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NC(C)C)c([N+](=O)[O-])c2)c1
COc1ccc(OC)c(C(=O)NC(CC(N)=O)c2ccc(NC(C)C)c([N+](=O)[O-])c2)c1
N-[3-amino-1-[3-nitro-4-(propan-2-ylamino)phenyl]-3-oxopropyl]-2,5-dimethoxybenzamide