Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.863\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CN(CC(=O)NC1CCCCC1)S(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
b CC[C@@]1(c2ccccc2C)C(=O)N(C(=O)OC)N1C(=O)OC
c COCCCn1c(=S)[nH]c(C)c(C)c1=O
d CCOC(=O)c1cn2nc(Oc3cccc(F)c3)ccc2n1
e COc1ccccc1NS(=O)(=O)c1cccc(C(=O)N2CC(C)OC(C)C2)c1
Answer: b. CC[C@@]1(c2ccccc2C)C(=O)N(C(=O)OC)N1C(=O)OC
{#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[C@@]1(c2ccccc2C)C(=O)N(C(=O)OC)N1C(=O)OC
CC[C@@]1(c2ccccc2C)C(=O)N(C(=O)OC)N1C(=O)OC
dimethyl (3R)-3-ethyl-3-(2-methylphenyl)-4-oxodiazetidine-1,2-dicarboxylate