Task: Answer the multiple choice question.
Question: Which drug exhibits a -15.671\% 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 other words.
Options:
a.) CCCCN(C)C(=O)C(Cc1ccccc1)NS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
b.) Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1c(-c2ccccc2)noc1C
Answer: b. Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1c(-c2ccccc2)noc1C
{#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#}
Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1c(-c2ccccc2)noc1C
Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1c(-c2ccccc2)noc1C
N-[2-[(4-chlorophenyl)methyl]-3,5-dimethylpyrazol-4-yl]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide