Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.320\% 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, b, or c without using any other words.
Options:
(a) Cc1ccc(S(=O)(=O)c2c(CO)c(-c3ccccc3)nn2C)cc1
(b) COc1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
(c) O=C(O)c1ccc(O)c(O)c1
Answer: b. COc1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
{#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#}
COc1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
COc1cccc(NC(=O)COC(=O)CCCc2c[nH]c3ccccc23)c1
[C][O][C][=C][C][=C][C][Branch2][Ring1][N][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][C][C][=C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][=C][Ring2][Ring1][=Branch2]
[2-(3-methoxyanilino)-2-oxoethyl] 4-(1H-indol-3-yl)butanoate