Task: Answer the multiple-choice question.
Query: Which drug has a 12.486\% 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) N#Cc1c(/N=C/c2cc3ccccc3s2)sc2c1CCC2
(b) COCCN1Cc2cccc(C(=O)Nc3ccc4c(c3)OCCO4)c2C1=O
(c) CCCc1cc(C(=O)O)c2ccccc2n1
(d) O=C(O)CC(Cc1ccc(Br)cc1)C(=O)O
(e) Cc1cccc(N2CCN(CC(=O)Nc3ccc(-n4cnnn4)cc3)CC2)c1C
Answer: e. Cc1cccc(N2CCN(CC(=O)Nc3ccc(-n4cnnn4)cc3)CC2)c1C
{#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#}
Cc1cccc(N2CCN(CC(=O)Nc3ccc(-n4cnnn4)cc3)CC2)c1C
Cc1cccc(N2CCN(CC(=O)Nc3ccc(-n4cnnn4)cc3)CC2)c1C
[C][C][=C][C][=C][C][Branch2][Ring2][Ring2][N][C][C][N][Branch2][Ring1][Branch2][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][Branch2][N][C][=N][N][=N][Ring1][Branch1][C][=C][Ring1][O][C][C][Ring2][Ring1][Branch1][=C][Ring2][Ring1][O][C]
2-[4-(2,3-dimethylphenyl)piperazin-1-yl]-N-[4-(tetrazol-1-yl)phenyl]acetamide