Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -3.004\% 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) COc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NCCN2CCCCCC2)o1
b) OC1(c2ccc(Cl)cc2)CCN(Cc2cn[nH]c2-c2ccc(F)cc2)CC1
c) Cc1ccc(NC(=O)C/C(N)=N/O)cc1C
d) O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
e) CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)CNC(=O)c1ccc(Br)o1
Answer: d. O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1cccc([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_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(OCC(=O)N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
O=C(OCC(=O)N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl] 3-nitrobenzoate