Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.832\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1cc(OC)cc(C(=O)Nc2ncn[nH]2)c1
b) O=[N+]([O-])c1ccc2c(c1)nnn2-c1ccccc1
c) CCOC(=O)c1c(C)[nH]c(C(=O)Nc2cc(OCC)c(N3CCOCC3)cc2OCC)c1C
d) Cc1ccc(NC(=S)Nc2ccccn2)c(C)c1
e) O=S(=O)(Nc1ccc(OC(F)F)cc1)c1ccc(-c2ccon2)s1
Answer: b. O=[N+]([O-])c1ccc2c(c1)nnn2-c1ccccc1
{#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=[N+]([O-])c1ccc2c(c1)nnn2-c1ccccc1
O=[N+]([O-])c1ccc2c(c1)nnn2-c1ccccc1
oxido-oxo-(1-phenylbenzotriazol-5-yl)azanium