Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.770\% 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) Clc1cccc(-c2nc3nc4ccccc4nc3n2Cc2ccco2)c1
(b) NC(=O)CSc1nnc(Cn2cnc3ccccc32)o1
(c) Cc1ccc(S(=O)(=O)N(C)c2ccc(OCC(=O)Nc3nc4c(ccc5ccccc54)s3)cc2)cc1
(d) CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(F)cc3)o2)n1
Answer: d. CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(F)cc3)o2)n1
{#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#}
CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(F)cc3)o2)n1
CC(=O)Cc1nsc(NC(=O)c2ccc(-c3ccc(F)cc3)o2)n1
5-(4-fluorophenyl)-N-[3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl]furan-2-carboxamide