Task: Answer the multiple choice question.
Question: Which drug has a 2.890\% 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) C=CCn1c(P(C)(=O)[O-])nc2ccccc21.[K+]
(b) O=C1OC2(CCCC2)OC(=O)C1=Cc1c[nH]c2ccccc12
(c) COc1cc(/C=N/NC(=O)COc2ccc([N+](=O)[O-])cc2)ccc1OCC(=O)N1CCOCC1
(d) C/C(=N\NC(=O)OC(C)(C)C)c1cccc([N+](=O)[O-])c1
(e) COc1ccc(/C(O)=C2/C(=O)C(=O)N(c3ccccn3)C2c2ccc(F)cc2)cc1
Answer: d. C/C(=N\NC(=O)OC(C)(C)C)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#}
C/C(=N\NC(=O)OC(C)(C)C)c1cccc([N+](=O)[O-])c1
C/C(=N\NC(=O)OC(C)(C)C)c1cccc([N+](=O)[O-])c1
tert-butyl N-[(E)-1-(3-nitrophenyl)ethylideneamino]carbamate