Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 1.603\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. c1ccc(-c2cnc(-c3ccccc3)nn2)cc1
b. CCCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccc(C)n2)cc1
c. COc1cc2[nH]c3c(OC)ncnc3c2cc1OC
d. CCOc1ccc(CCNC(=O)CN(C)S(=O)(=O)c2ccc3c(c2)CCC(=O)N3)cc1OCC
e. COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2cc(C)cc(C)c2)cc1
Answer: b. CCCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccc(C)n2)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#}
CCCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccc(C)n2)cc1
CCCCC(=O)Nc1ccc(S(=O)(=O)Nc2nccc(C)n2)cc1
N-[4-[(4-methylpyrimidin-2-yl)sulfamoyl]phenyl]pentanamide