Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.416\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COCc1cc(C)[nH]c(=O)c1C#N
b) Cc1ccccc1N1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
c) Cc1cccc(Oc2nc(-c3cccc([N+](=O)[O-])c3)nc3ccccc23)c1C
d) CNC(=O)N1CCN(C(=O)NC)CC1
Answer: b. Cc1ccccc1N1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)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#}
Cc1ccccc1N1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
Cc1ccccc1N1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
1-(2-methylphenyl)-4-[(6-nitro-1,3-benzodioxol-5-yl)methyl]piperazine