Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.018\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCN(CC(=O)NCc1ccc(Cl)cc1)Cc1cc(=O)n2ccsc2n1
(b) O=C(CSc1nnc(-c2cnccn2)n1Cc1ccco1)c1ccc(Cl)cc1
(c) CC1CCN(CC(=O)Nc2ccc(N3CCCCCC3)cc2)CC1.O=C(O)C(=O)O
Answer: a. CCN(CC(=O)NCc1ccc(Cl)cc1)Cc1cc(=O)n2ccsc2n1
{#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#}
CCN(CC(=O)NCc1ccc(Cl)cc1)Cc1cc(=O)n2ccsc2n1
CCN(CC(=O)NCc1ccc(Cl)cc1)Cc1cc(=O)n2ccsc2n1
[C][C][N][Branch2][Ring1][Ring1][C][C][=Branch1][C][=O][N][C][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][C][C][=C][C][=Branch1][C][=O][N][C][=C][S][C][Ring1][Branch1][=N][Ring1][#Branch2]
N-[(4-chlorophenyl)methyl]-2-[ethyl-[(5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl]amino]acetamide