Problem statement: Answer the multiple-choice question.
Query: Which compound has a 20.829\% 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.) COc1ccc2[nH]c(C(=O)O)c(NS(=O)(=O)c3ccc(OC)c(OC)c3)c2c1
b.) CC1CCN(c2nc3ccc(C(=O)O)cc3s2)CC1
c.) CC(C)c1ccccc1OCCNC(=S)NC(=O)c1cccnc1
Answer: b. CC1CCN(c2nc3ccc(C(=O)O)cc3s2)CC1
{#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#}
CC1CCN(c2nc3ccc(C(=O)O)cc3s2)CC1
CC1CCN(c2nc3ccc(C(=O)O)cc3s2)CC1
[C][C][C][C][N][Branch2][Ring1][Branch1][C][=N][C][=C][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][=Branch2][S][Ring1][N][C][C][Ring2][Ring1][C]
2-(4-methylpiperidin-1-yl)-1,3-benzothiazole-6-carboxylic acid