Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.570\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cccc(C(=O)Nc2nc3c(ccc4onc(-c5ccccc5[N+](=O)[O-])c43)s2)c1
[b] Cc1ccc(C)c(OCC(=O)Nc2ccccc2N2CCCC2)c1
[c] CCn1c(NC(=O)c2ccccc2F)c(-c2cccs2)c(=O)c2ccccc21
Answer: a. Cc1cccc(C(=O)Nc2nc3c(ccc4onc(-c5ccccc5[N+](=O)[O-])c43)s2)c1
{#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#}
Cc1cccc(C(=O)Nc2nc3c(ccc4onc(-c5ccccc5[N+](=O)[O-])c43)s2)c1
Cc1cccc(C(=O)Nc2nc3c(ccc4onc(-c5ccccc5[N+](=O)[O-])c43)s2)c1
3-methyl-N-[8-(2-nitrophenyl)-[1,3]thiazolo[4,5-e][1,2]benzoxazol-2-yl]benzamide