Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.619\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccc(N(CC(=O)NC2CC3CCC2C3)S(=O)(=O)c2ccc(C)cc2)cc1
b: NC(=O)COC(=O)CSc1cccc2cccc(Cl)c12
c: CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)NCc2cccc(C(F)(F)F)c2)c1
d: Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1cccc2cccnc12
Answer: b. NC(=O)COC(=O)CSc1cccc2cccc(Cl)c12
{#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#}
NC(=O)COC(=O)CSc1cccc2cccc(Cl)c12
NC(=O)COC(=O)CSc1cccc2cccc(Cl)c12
(2-amino-2-oxoethyl) 2-(8-chloronaphthalen-1-yl)sulfanylacetate