Task: Answer the multiple-choice question.
Question: Which drug has a 16.044\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COCc1cc(=O)oc2cc(NS(=O)(=O)c3ccc(C)cc3)ccc12
b. N#Cc1ccccc1Cn1cc(C(=O)C2CC2)c2ccccc21
c. COc1cccc(NC(=O)c2c([N+](=O)[O-])cnn2C)c1
d. Nc1ccn(-c2ccc(Cl)cc2)c(=O)c1
Answer: b. N#Cc1ccccc1Cn1cc(C(=O)C2CC2)c2ccccc21
{#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#}
N#Cc1ccccc1Cn1cc(C(=O)C2CC2)c2ccccc21
N#Cc1ccccc1Cn1cc(C(=O)C2CC2)c2ccccc21
2-[[3-(cyclopropanecarbonyl)indol-1-yl]methyl]benzonitrile