Task: Answer the MCQ question.
Query: Which drug has a 5.897\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) c1cncc(-c2noc(C34CC5CC(CC(C5)C3)C4)n2)c1
b.) CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(S(=O)(=O)Nc3ccc(C)cc3C)c2)c1C
c.) CC(OC(=O)c1ccccc1Nc1ccc(SC(F)F)cc1)C(N)=O
d.) COc1ccc(-c2cc(C(=O)NCc3cccs3)no2)cc1
Answer: b. CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(S(=O)(=O)Nc3ccc(C)cc3C)c2)c1C
{#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)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(S(=O)(=O)Nc3ccc(C)cc3C)c2)c1C
CC(=O)c1c(C)[nH]c(C(=O)Nc2ccc(C)c(S(=O)(=O)Nc3ccc(C)cc3C)c2)c1C
4-acetyl-N-[3-[(2,4-dimethylphenyl)sulfamoyl]-4-methylphenyl]-3,5-dimethyl-1H-pyrrole-2-carboxamide