Task: Answer the MCQ question.
Query: Which compound has a 3.662\% 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 other words.
Options:
[a] O=C(Cc1c[nH]c2ccccc12)OCCOC(=O)Cc1c[nH]c2ccccc12
[b] CN(CC(=O)NCc1ccncc1)S(=O)(=O)c1ccccc1
[c] [O-][N+]1=C2CCc3nonc3C2(O)C2CCCCC21N1CCOCC1
[d] COc1ccc(Cn2c(SCc3ccc(C)cc3)nc3cc(OC)c(OC)cc3c2=N)cc1Cl
[e] COCCCC/C(=N\OCCN)c1ccc(C(F)(F)F)cc1.O=C(O)/C=C\C(=O)O
Answer: e. COCCCC/C(=N\OCCN)c1ccc(C(F)(F)F)cc1.O=C(O)/C=C\C(=O)O
{#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#}
COCCCC/C(=N\OCCN)c1ccc(C(F)(F)F)cc1.O=C(O)/C=C\C(=O)O
COCCCC/C(=N\OCCN)c1ccc(C(F)(F)F)cc1.O=C(O)/C=C\C(=O)O
[C][O][C][C][C][C][/C][=Branch1][=Branch1][=N][\O][C][C][N][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][C][=C][Ring1][#Branch2].[O][=C][Branch1][C][O][/C][=C][\C][=Branch1][C][=O][O]
(Z)-but-2-enedioic acid;2-[(E)-[5-methoxy-1-[4-(trifluoromethyl)phenyl]pentylidene]amino]oxyethanamine