Task: Answer the MCQ question.
Query: Which drug has a -7.842\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)c1ccccc1N(C)S(C)(=O)=O
b: COc1ccc(OC)c(/C=N/NC(=O)C(O)c2ccccc2)c1
c: O=C(NC(=S)N(Cc1ccccc1)Cc1ccccc1)C1CCCCC1
d: CCOc1ccccc1N1CCN(S(=O)(=O)c2ccc(F)c(F)c2)CC1
Answer: d. CCOc1ccccc1N1CCN(S(=O)(=O)c2ccc(F)c(F)c2)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#}
CCOc1ccccc1N1CCN(S(=O)(=O)c2ccc(F)c(F)c2)CC1
CCOc1ccccc1N1CCN(S(=O)(=O)c2ccc(F)c(F)c2)CC1
[C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][N][Branch2][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][C][F][C][Branch1][C][F][=C][Ring1][Branch2][C][C][Ring1][P]
1-(3,4-difluorophenyl)sulfonyl-4-(2-ethoxyphenyl)piperazine