Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.729\% 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, c, d, or e without using any other words.
Options:
a. Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CCCOc3ccc(Cl)cc3Cl)cc2)c1C
b. CC(=O)Oc1ccc2c(=O)c(Oc3ccccc3[N+](=O)[O-])coc2c1
c. Cc1cc(OCC(=O)OCC(=O)NC2CCCCC2C)ccc1Cl
d. Cc1occc1-c1nnc(SCC(=O)NC(C)(C)C)n1CC(C)C
e. Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3-n3cccc3)CC2)cc1
Answer: b. CC(=O)Oc1ccc2c(=O)c(Oc3ccccc3[N+](=O)[O-])coc2c1
{#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#}
CC(=O)Oc1ccc2c(=O)c(Oc3ccccc3[N+](=O)[O-])coc2c1
CC(=O)Oc1ccc2c(=O)c(Oc3ccccc3[N+](=O)[O-])coc2c1
[3-(2-nitrophenoxy)-4-oxochromen-7-yl] acetate