Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.713\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCOC(=O)C1CCN(C(=O)/C=C/c2ccccc2OC)CC1
(b) CCCC(=O)c1cc(-c2nc3ccccc3n2C)n(C)c1
(c) O=C(Nc1ccc2oc(-c3cccnc3)nc2c1)c1ccc(Br)o1
(d) COCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
Answer: d. COCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
{#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#}
COCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
COCCNC(=O)C(=O)N/N=C/c1ccc(C(=O)OC)cc1
[C][O][C][C][N][C][=Branch1][C][=O][C][=Branch1][C][=O][N][/N][=C][/C][=C][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C][=C][Ring1][#Branch2]
methyl 4-[(E)-[[2-(2-methoxyethylamino)-2-oxoacetyl]hydrazinylidene]methyl]benzoate