Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.954\% 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: COC(=O)c1c(C#N)c(N)nc2c1CCCC2
b: Cc1cccc2nc(Cn3c(=O)n(CCCC(=O)NCc4ccco4)c(=O)c4ccccc43)cc(=O)n12
c: COc1cc(N)c(Cl)cc1C(=O)OCC(=O)c1ccc2c(c1)NC(=O)CO2
d: CC(=O)Nc1ccc(S(=O)(=O)N(Cc2ccco2)CC2CCCO2)cc1
e: Cc1cc(=O)oc(C)c1C(=O)Nc1ccc(Cl)cn1
Answer: a. COC(=O)c1c(C#N)c(N)nc2c1CCCC2
{#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#}
COC(=O)c1c(C#N)c(N)nc2c1CCCC2
COC(=O)c1c(C#N)c(N)nc2c1CCCC2
[C][O][C][=Branch1][C][=O][C][=C][Branch1][Ring1][C][#N][C][Branch1][C][N][=N][C][=C][Ring1][=Branch2][C][C][C][C][Ring1][=Branch1]
methyl 2-amino-3-cyano-5,6,7,8-tetrahydroquinoline-4-carboxylate