Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.822\% 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) CCc1ccccc1NC(=O)CN1C(=O)C2CCCN2c2ncc(Cl)cc21
b) CC(=O)c1c(C)[nH]c(C(=O)OCc2nc3ccsc3c(=O)[nH]2)c1C
c) N#Cc1ccc(S(=O)(=O)N2CCC(N3CCCCC3)CC2)cc1
d) COc1ccc(NC(=O)C/C(C)=N/NC(=O)c2cccs2)c([N+](=O)[O-])c1
e) Cc1ccc(S(=O)(=O)NC(CC(C)C)C(=O)N2CCCCCCC2)cc1
Answer: a. CCc1ccccc1NC(=O)CN1C(=O)C2CCCN2c2ncc(Cl)cc21
{#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#}
CCc1ccccc1NC(=O)CN1C(=O)C2CCCN2c2ncc(Cl)cc21
CCc1ccccc1NC(=O)CN1C(=O)C2CCCN2c2ncc(Cl)cc21
2-(11-chloro-7-oxo-2,8,13-triazatricyclo[7.4.0.02,6]trideca-1(13),9,11-trien-8-yl)-N-(2-ethylphenyl)acetamide