Task: Answer the MCQ question.
Question: Which drug has a 4.473\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CCN(CC)NC(=O)Nc1ccccc1
(b) CC1CCc2cccc3c2N1c1cc(C#N)c(C#N)cc1O3
(c) COc1ccccc1NC(=O)Cc1noc(CSc2nnc(N)s2)n1
(d) CCC(=O)Nc1cc(-c2nn(CC(=O)N3CCCCC3)c(=O)c3ccccc23)ccc1N1CCOCC1
(e) C/C(=N/OCC(=O)Nc1ccccc1)c1cccs1
Answer: e. C/C(=N/OCC(=O)Nc1ccccc1)c1cccs1
{#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/OCC(=O)Nc1ccccc1)c1cccs1
C/C(=N/OCC(=O)Nc1ccccc1)c1cccs1
[C][/C][=Branch1][P][=N][/O][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][S][Ring1][Branch1]
N-phenyl-2-[(Z)-1-thiophen-2-ylethylideneamino]oxyacetamide