Problem statement: Answer the multiple choice question.
Question: Which drug has a -19.269\% 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) O=C(Oc1ccc2c(c1)OCO2)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
(b) O=C(NCCCN1CCCC1=O)c1cccc(N2CCCC2=O)c1
(c) CCC(C)(CC(=O)N(C)CCC#N)c1ccccc1
(d) CCOC(=O)c1ccc2ncc(C(=O)OCC)c(NCCN(C)C)c2c1
Answer: d. CCOC(=O)c1ccc2ncc(C(=O)OCC)c(NCCN(C)C)c2c1
{#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#}
CCOC(=O)c1ccc2ncc(C(=O)OCC)c(NCCN(C)C)c2c1
CCOC(=O)c1ccc2ncc(C(=O)OCC)c(NCCN(C)C)c2c1
[C][C][O][C][=Branch1][C][=O][C][=C][C][=C][N][=C][C][Branch1][Branch2][C][=Branch1][C][=O][O][C][C][=C][Branch1][=Branch2][N][C][C][N][Branch1][C][C][C][C][Ring1][P][=C][Ring2][Ring1][Branch1]
diethyl 4-[2-(dimethylamino)ethylamino]quinoline-3,6-dicarboxylate