Problem statement: Answer the multiple-choice question.
Question: Which compound has a -2.424% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(Nc1ccccc1)c1ccc(NCC2CCCO2)c([N+](=O)[O-])c1
b Cc1c(Cl)c([N+](=O)[O-])nn1CC(=O)N1CCc2ccccc2C1
c COc1ccc(CN2CCNC(=O)C2CC(=O)N(C)Cc2ccno2)c(F)c1
d CN(Cc1cn(-c2ccccc2)nc1-c1ccc2c(c1)OCO2)Cc1nccn1C
e Cc1ccc(NC(=O)CC2C(=O)NCCN2C(=O)c2ccc(F)cc2)cc1
Answer: a. O=C(Nc1ccccc1)c1ccc(NCC2CCCO2)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccccc1)c1ccc(NCC2CCCO2)c([N+](=O)[O-])c1
O=C(Nc1ccccc1)c1ccc(NCC2CCCO2)c([N+](=O)[O-])c1
3-nitro-4-(oxolan-2-ylmethylamino)-N-phenylbenzamide