Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.788\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(Cc1c(F)cccc1Cl)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
b: CC(=Nc1ccccc1)C1=C(O)CSC1=O
c: NN(Cc1ccccc1)C(=S)Nc1ccc(Cl)c(Cl)c1
d: C=CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(C)C)cc1
Answer: a. O=C(Cc1c(F)cccc1Cl)Nc1ccc(S(=O)(=O)N2CCOCC2)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=C(Cc1c(F)cccc1Cl)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
O=C(Cc1c(F)cccc1Cl)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
2-(2-chloro-6-fluorophenyl)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide