Task: Answer the multiple-choice question.
Question: Which compound has a 17.211\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccc(NC(=O)C2COc3ccccc3O2)cc1
b) CN(C)C(CNC(=O)c1cccc(OC(F)F)c1)c1ccco1
c) O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)N2CCOCC2)cs1
d) Clc1ccccc1N1CCN(c2ncnc3nc[nH]c23)CC1
e) O=c1cc(N2CCCCC2)c(-c2ccccc2)nn1Cc1ccccc1
Answer: c. O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)N2CCOCC2)cs1
{#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(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)N2CCOCC2)cs1
O=C(Nc1cccc([N+](=O)[O-])c1)c1cc(S(=O)(=O)N2CCOCC2)cs1
4-morpholin-4-ylsulfonyl-N-(3-nitrophenyl)thiophene-2-carboxamide