Task: Answer the MCQ question.
Question: Which drug has a 6.393\% 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 Cc1ccccc1C(=O)N1CCN(c2ccc([N+](=O)[O-])c(N3CCOCC3)c2)CC1
b CC1=C(C(=O)Nc2ccccc2C)C(c2ccc(C(C)C)cc2)c2c(n(C)c(=O)n(C)c2=O)N1
Answer: b. CC1=C(C(=O)Nc2ccccc2C)C(c2ccc(C(C)C)cc2)c2c(n(C)c(=O)n(C)c2=O)N1
{#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#}
CC1=C(C(=O)Nc2ccccc2C)C(c2ccc(C(C)C)cc2)c2c(n(C)c(=O)n(C)c2=O)N1
CC1=C(C(=O)Nc2ccccc2C)C(c2ccc(C(C)C)cc2)c2c(n(C)c(=O)n(C)c2=O)N1
1,3,7-trimethyl-N-(2-methylphenyl)-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide