Task: Answer the multiple choice question.
Question: Which drug has a 5.434\% 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) CCOC(=O)Cn1c(=NC(=O)c2cccs2)sc2cc(C(=O)OC)ccc21
b) O=C(O)c1ccc(CSc2nc3ccccc3[nH]2)cc1
c) CC(=O)COc1nc2c(c(-c3ccco3)c1C#N)CCc1ccccc1-2
d) Cc1oc2ccc(OC(=O)COc3c(F)c(F)c(F)c(F)c3F)cc2c1C(=O)OC(C)C
Answer: d. Cc1oc2ccc(OC(=O)COc3c(F)c(F)c(F)c(F)c3F)cc2c1C(=O)OC(C)C
{#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#}
Cc1oc2ccc(OC(=O)COc3c(F)c(F)c(F)c(F)c3F)cc2c1C(=O)OC(C)C
Cc1oc2ccc(OC(=O)COc3c(F)c(F)c(F)c(F)c3F)cc2c1C(=O)OC(C)C
propan-2-yl 2-methyl-5-[2-(2,3,4,5,6-pentafluorophenoxy)acetyl]oxy-1-benzofuran-3-carboxylate