Problem statement: Answer the MCQ question.
Question: Which compound has a 14.498\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(O)/C=C\c1cc2c(cc1[N+](=O)[O-])OCO2
b.) Cl.Clc1ccc2nc3c(c(-c4ccccc4)c2c1)CNCC3
Answer: a. O=C(O)/C=C\c1cc2c(cc1[N+](=O)[O-])OCO2
{#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=C(O)/C=C\c1cc2c(cc1[N+](=O)[O-])OCO2
O=C(O)/C=C\c1cc2c(cc1[N+](=O)[O-])OCO2
(Z)-3-(6-nitro-1,3-benzodioxol-5-yl)prop-2-enoic acid