Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(N/N=C\c1ccc(Cl)cc1)C1=NOC2COC3(CCN(c4ccc([N+](=O)[O-])cc4)CC3)OCC12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 16.917
b: 1.121
c: 11.038
d: 4.027
Answer: d. 4.027\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(N/N=C\c1ccc(Cl)cc1)C1=NOC2COC3(CCN(c4ccc([N+](=O)[O-])cc4)CC3)OCC12
O=C(N/N=C\c1ccc(Cl)cc1)C1=NOC2COC3(CCN(c4ccc([N+](=O)[O-])cc4)CC3)OCC12
N-[(Z)-(4-chlorophenyl)methylideneamino]-1'-(4-nitrophenyl)spiro[3a,4,8,8a-tetrahydro-[1,3]dioxepino[5,6-d][1,2]oxazole-6,4'-piperidine]-3-carboxamide