Problem statement: Answer the multiple-choice question.
Question: Which drug has a -9.493\% 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] NS(=O)(=O)c1ccc(CNC(=O)C2(c3ccc(Cl)cc3)CC2)cc1
[b] O=S(=O)(c1cccc(F)c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
[c] O=C(CSC(=S)N1CCCC1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
Answer: b. O=S(=O)(c1cccc(F)c1)N1CCN(Cc2ccc3c(c2)OCO3)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#}
O=S(=O)(c1cccc(F)c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=S(=O)(c1cccc(F)c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
1-(1,3-benzodioxol-5-ylmethyl)-4-(3-fluorophenyl)sulfonylpiperazine