Problem statement: Answer the MCQ question.
Query: Which drug has a -5.914\% 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, b, c, or d without using any other words.
Options:
a.) CC(C)N=C(NC#N)SCc1ccccc1
b.) O=C(CSc1nc2ccc(Cl)cc2[nH]1)NC1CCCc2ccccc21
c.) CSc1cccc(NS(=O)(=O)c2cccc3nsnc23)c1
d.) C=C1SC(=Nc2c(C)cc(C)cc2C)N(C(=O)c2sc3ccccc3c2Cl)C12CCCCC2
Answer: a. CC(C)N=C(NC#N)SCc1ccccc1
{#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(C)N=C(NC#N)SCc1ccccc1
CC(C)N=C(NC#N)SCc1ccccc1
benzyl N-cyano-N'-propan-2-ylcarbamimidothioate