Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 18.200\% 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 other words.
Options:
(a) O=C(Nc1ccc(NC(=O)C2CC2)cc1)c1ccco1
(b) CCn1cc(C(=O)NCc2ccco2)c(=O)c2cc(S(=O)(=O)N3CCC(C)CC3)ccc21
(c) N#Cc1ccsc1NC(=O)CN(Cc1ccccc1)Cc1ccccc1
(d) CC1CN(C(=O)c2ccc(-c3cccc(C(F)(F)F)c3)o2)CC(C)O1
Answer: c. N#Cc1ccsc1NC(=O)CN(Cc1ccccc1)Cc1ccccc1
{#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#Cc1ccsc1NC(=O)CN(Cc1ccccc1)Cc1ccccc1
N#Cc1ccsc1NC(=O)CN(Cc1ccccc1)Cc1ccccc1
N-(3-cyanothiophen-2-yl)-2-(dibenzylamino)acetamide