Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.812\% 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) Cc1nc2cc([N+](=O)[O-])ccc2c(=O)n1-c1ccc(Br)cc1
b) Cc1ccccc1C(=O)NC(=S)Nc1ccc(Cc2ccncc2)cc1
c) Cc1ccc(CNc2ncccc2-c2nc3cc(Cl)ccc3o2)cc1
Answer: a. Cc1nc2cc([N+](=O)[O-])ccc2c(=O)n1-c1ccc(Br)cc1
{#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#}
Cc1nc2cc([N+](=O)[O-])ccc2c(=O)n1-c1ccc(Br)cc1
Cc1nc2cc([N+](=O)[O-])ccc2c(=O)n1-c1ccc(Br)cc1
3-(4-bromophenyl)-2-methyl-7-nitroquinazolin-4-one