Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.330\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1cccc(C(=O)NCC2CCCN(C3CCCCC3)C2)c1OC
b) CC(=O)c1sc(-c2ccc(F)cc2F)nc1C
c) Cc1ccc(C2CC(c3cccs3)=NN2C(=O)CSc2nc(=O)n3ccc(C)cc3n2)cc1
d) Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)CN3C(=O)c4ccccc4S3(=O)=O)cc2)n1
Answer: a. COc1cccc(C(=O)NCC2CCCN(C3CCCCC3)C2)c1OC
{#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#}
COc1cccc(C(=O)NCC2CCCN(C3CCCCC3)C2)c1OC
COc1cccc(C(=O)NCC2CCCN(C3CCCCC3)C2)c1OC
N-[(1-cyclohexylpiperidin-3-yl)methyl]-2,3-dimethoxybenzamide