Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -2.488\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(S(=O)(=O)N2CCSC2c2ccc(N)cc2)cc1
b: CN(C)c1ccc(-c2nnn(Cc3ccccc3Br)n2)cc1
Answer: a. COc1ccc(S(=O)(=O)N2CCSC2c2ccc(N)cc2)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#}
COc1ccc(S(=O)(=O)N2CCSC2c2ccc(N)cc2)cc1
COc1ccc(S(=O)(=O)N2CCSC2c2ccc(N)cc2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][#Branch2][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][S][C][Ring1][Branch1][C][=C][C][=C][Branch1][C][N][C][=C][Ring1][#Branch1][C][=C][Ring2][Ring1][Branch1]
4-[3-(4-methoxyphenyl)sulfonyl-1,3-thiazolidin-2-yl]aniline