Problem statement: Answer the multiple-choice question.
Query: Which compound has a -8.190% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(-c2nn(-c3ccccc3)cc2/C=N/N2C(=O)CSC2=S)cc1
b: O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCc1ccccc1
c: CC(C(=O)O)C(=O)O
d: COCCCNC(=O)c1c(N)n(/N=C/c2cccnc2)c2nc3ccccc3nc12
Answer: b. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCc1ccccc1
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NCc1ccccc1
N-benzyl-2-(7-nitro-4-oxoquinazolin-3-yl)acetamide