Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.379\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(=O)N1CCc2cc(S(=O)(=O)NC3CCCc4ccccc43)ccc21
[b] Cc1ccc2nc(Br)c3c(c2c1)OC(CBr)C3
Answer: a. CC(=O)N1CCc2cc(S(=O)(=O)NC3CCCc4ccccc43)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)N1CCc2cc(S(=O)(=O)NC3CCCc4ccccc43)ccc21
CC(=O)N1CCc2cc(S(=O)(=O)NC3CCCc4ccccc43)ccc21
[C][C][=Branch1][C][=O][N][C][C][C][=C][C][Branch2][Ring1][#Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2][=C][C][=C][Ring2][Ring1][Ring2][Ring2][Ring1][#Branch1]
1-acetyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)-2,3-dihydroindole-5-sulfonamide