Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.452\% 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) COc1ccc(N(C(=O)c2snc(C(N)=O)c2N)C(C(=O)NCC2CCCO2)c2ccc3ncccc3c2)cc1OC
b) O=S(=O)(c1ccc(Cl)s1)N1CCC2(CC1)OCCO2
c) Cc1cc(C(=O)OCC(=O)N2CCOCC2)ccc1[N+](=O)[O-]
d) O=C(CNC1CCCCC1)Nc1cccc([N+](=O)[O-])c1
e) O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc(Cl)cc1)NC(=O)c1ccccc1
Answer: d. O=C(CNC1CCCCC1)Nc1cccc([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(CNC1CCCCC1)Nc1cccc([N+](=O)[O-])c1
O=C(CNC1CCCCC1)Nc1cccc([N+](=O)[O-])c1
2-(cyclohexylamino)-N-(3-nitrophenyl)acetamide