Task: Answer the MCQ question.
Question: Which drug has a 4.865\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCc1c2ccccc2nc2ccccc12
(b) N#Cc1c(NC(=O)CN2CCOCC2)oc(-c2ccccc2)c1-c1ccccc1
(c) CCC(C)(C)C1CCC2(CC1)NC(=O)N(CC(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1)C2=O
(d) O=C(CNc1cccc2ccccc12)c1ccc([N+](=O)[O-])cc1
Answer: b. N#Cc1c(NC(=O)CN2CCOCC2)oc(-c2ccccc2)c1-c1ccccc1
{#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#}
N#Cc1c(NC(=O)CN2CCOCC2)oc(-c2ccccc2)c1-c1ccccc1
N#Cc1c(NC(=O)CN2CCOCC2)oc(-c2ccccc2)c1-c1ccccc1
N-(3-cyano-4,5-diphenylfuran-2-yl)-2-morpholin-4-ylacetamide