Problem statement: Answer the multiple-choice question.
Question: Which drug has a -3.967\% 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 additional words.
Options:
[a] CCCc1ccc(-c2ccc(-c3noc(-c4ccncc4)n3)cc2)nc1
[b] O=C(O)c1cccc2c1C(=O)N(CC1CCCO1)C2
[c] Nc1nc(NS(=O)(=O)c2ccc(Cl)cc2)nn1-c1ccccc1
[d] COc1ccc(C)cc1NC(=O)c1ccc(CN2CCc3ccccc3C2)cc1
Answer: c. Nc1nc(NS(=O)(=O)c2ccc(Cl)cc2)nn1-c1ccccc1
{#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#}
Nc1nc(NS(=O)(=O)c2ccc(Cl)cc2)nn1-c1ccccc1
Nc1nc(NS(=O)(=O)c2ccc(Cl)cc2)nn1-c1ccccc1
N-(5-amino-1-phenyl-1,2,4-triazol-3-yl)-4-chlorobenzenesulfonamide