Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 18.256\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(=O)Nc1ccccc1N(CC(O)Cn1c2ccccc2c2ccccc21)S(=O)(=O)c1ccc(C)cc1
b) CCn1c(SCC(=O)NC2CCCCC2)nc2c(c1=O)SCC2
Answer: a. CC(=O)Nc1ccccc1N(CC(O)Cn1c2ccccc2c2ccccc21)S(=O)(=O)c1ccc(C)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#}
CC(=O)Nc1ccccc1N(CC(O)Cn1c2ccccc2c2ccccc21)S(=O)(=O)c1ccc(C)cc1
CC(=O)Nc1ccccc1N(CC(O)Cn1c2ccccc2c2ccccc21)S(=O)(=O)c1ccc(C)cc1
N-[2-[[3-(carbazol-9-yl)-2-hydroxypropyl]-(4-methylphenyl)sulfonylamino]phenyl]acetamide