Task: Answer the MCQ question.
Query: Which drug has a 20.096\% 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) CC(OC(=O)Cn1[nH]c(=O)c2ccccc2c1=O)C(=O)Nc1ccc(F)cc1Cl
(b) CSc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)COC(C)(C)C3
(c) COc1ccc(O)c(/C=N/NC(=O)CCC(=O)Nc2ccc(F)cc2)c1
(d) O=C(NCc1ccccn1)Nc1ccccc1C(F)(F)F
Answer: a. CC(OC(=O)Cn1[nH]c(=O)c2ccccc2c1=O)C(=O)Nc1ccc(F)cc1Cl
{#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#}
CC(OC(=O)Cn1[nH]c(=O)c2ccccc2c1=O)C(=O)Nc1ccc(F)cc1Cl
CC(OC(=O)Cn1[nH]c(=O)c2ccccc2c1=O)C(=O)Nc1ccc(F)cc1Cl
[1-(2-chloro-4-fluoroanilino)-1-oxopropan-2-yl] 2-(1,4-dioxo-3H-phthalazin-2-yl)acetate