Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -44.514\% 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 other words.
Options:
a O=[N+]([O-])c1ccc(N2CCN(Cc3ccncc3)CC2)cc1
b N#CC1=C2Nc3ccccc3N2C(=O)NC1(c1ccccc1)C(F)(F)F
c Cc1ccc(C)c(S(=O)(=O)N2CCN(C(=O)c3cc(S(=O)(=O)NCc4ccccc4)ccc3C)CC2)c1
Answer: a. O=[N+]([O-])c1ccc(N2CCN(Cc3ccncc3)CC2)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#}
O=[N+]([O-])c1ccc(N2CCN(Cc3ccncc3)CC2)cc1
O=[N+]([O-])c1ccc(N2CCN(Cc3ccncc3)CC2)cc1
oxido-oxo-[4-[4-(pyridin-4-ylmethyl)piperazin-1-yl]phenyl]azanium