Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.594\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc(/C=N/n2cnc3sc(-c4ccccc4)cc3c2=O)o1
b. O=C1CN(c2nc(-c3ccccc3)c3ccccc3n2)c2ccccc2N1
c. O=C(NCc1ccc2c(c1)OCO2)C(=O)NCC1CCCO1
Answer: b. O=C1CN(c2nc(-c3ccccc3)c3ccccc3n2)c2ccccc2N1
{#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#}
O=C1CN(c2nc(-c3ccccc3)c3ccccc3n2)c2ccccc2N1
O=C1CN(c2nc(-c3ccccc3)c3ccccc3n2)c2ccccc2N1
4-(4-phenylquinazolin-2-yl)-1,3-dihydroquinoxalin-2-one