Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.377\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1ccccc1CS(=O)(=O)c1ncc(Cl)c(C(=O)Nc2ccc(F)cc2)n1
b N#Cc1ccc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
c CCCCNC(=O)c1ccc2c(OCC)n(CCCC)nc2c1
d Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1cc(Br)c(Br)o1
e CCOC(=O)N1CCN(Cc2nc3cc(NC(=O)CC(C)C)ccc3n2CC)CC1
Answer: b. N#Cc1ccc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
{#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#Cc1ccc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
N#Cc1ccc(NC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
N-(4-cyanophenyl)-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)acetamide