Task: Answer the MCQ question.
Query: Which compound exhibits a 1.380\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(=O)N1CCCc2cc(S(=O)(=O)NC(C(=O)NC(C)c3ccccc3)C(C)C)ccc21
(b) Nc1cc([N+](=O)[O-])ccc1O
(c) CCN(CC)N=Nc1ccc(C(=O)[O-])cc1.[K+]
(d) CCCCCCC(=O)N/N=C/Cc1ccccc1
(e) COc1cccc2c3c(c(C)nc12)CC(C)O3
Answer: a. CC(=O)N1CCCc2cc(S(=O)(=O)NC(C(=O)NC(C)c3ccccc3)C(C)C)ccc21
{#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#}
CC(=O)N1CCCc2cc(S(=O)(=O)NC(C(=O)NC(C)c3ccccc3)C(C)C)ccc21
CC(=O)N1CCCc2cc(S(=O)(=O)NC(C(=O)NC(C)c3ccccc3)C(C)C)ccc21
[C][C][=Branch1][C][=O][N][C][C][C][C][=C][C][Branch2][Ring2][Ring1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][Branch2][Ring1][C][C][=Branch1][C][=O][N][C][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch1][C][C][C][=C][C][=C][Ring2][Ring1][=Branch2][Ring2][Ring1][=N]
2-[(1-acetyl-3,4-dihydro-2H-quinolin-6-yl)sulfonylamino]-3-methyl-N-(1-phenylethyl)butanamide