Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.726\% human ether-à-go-go related gene (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) O=C(c1cccnc1)N1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
b) O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCCO3)c1
c) O=C(NNC(=O)c1cccs1)c1cccnc1
Answer: b. O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCCO3)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#}
O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCCO3)c1
O=[N+]([O-])c1ccc(O)c(C=Nc2ccc3c(c2)OCCO3)c1
2-(2,3-dihydro-1,4-benzodioxin-6-yliminomethyl)-4-nitrophenol