Problem statement: Answer the multiple choice question.
Query: Which compound has a -3.163\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CSCCC(C(=O)N1CC2(C)CC1CC(C)(C)C2)N1C(=O)c2ccccc2C1=O
(b) CCOCC(=O)Nc1ccccc1C(=O)OCC
(c) CCN(CC)C(=O)c1ccc(NC(=O)c2ccc(-c3nn(C)c(=O)c4ccccc34)cc2)cc1
(d) CCc1cc2cc(C(=O)Nc3ccc(C)cc3)sc2s1
Answer: b. CCOCC(=O)Nc1ccccc1C(=O)OCC
{#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#}
CCOCC(=O)Nc1ccccc1C(=O)OCC
CCOCC(=O)Nc1ccccc1C(=O)OCC
[C][C][O][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C]
ethyl2-[(2-ethoxyacetyl)amino]benzoate