Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.772% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(OCc2cc(C(=O)N3CCC(c4ccccc4)CC3)no2)c(Cl)c1
[b] CC1CC2(CCCCC2)[N+]([O-])=Cc2ccccc21
[c] O=C(O)/C=C/C(=O)OC1CC2CCC1C2
Answer: b. CC1CC2(CCCCC2)[N+]([O-])=Cc2ccccc21
{#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#}
CC1CC2(CCCCC2)[N+]([O-])=Cc2ccccc21
CC1CC2(CCCCC2)[N+]([O-])=Cc2ccccc21
5-methyl-2-oxidospiro[4,5-dihydro-2-benzazepin-2-ium-3,1'-cyclohexane]