Task: Answer the multiple choice question.
Query: Which drug has a 20.529\% 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 other words.
Options:
a Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCc1ccccc1F
b Clc1cccc(C2NCc3ccccc3-n3cccc32)c1
c COc1cccc(CN2CCC(Oc3ccc(C(=O)N4CCCCC4)cc3)CC2)c1O
d CC(=O)N1CCOc2ccc(S(=O)(=O)NCc3ccccc3Cl)cc21
e CCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c(F)c1
Answer: a. Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCc1ccccc1F
{#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#}
Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCc1ccccc1F
Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCc1ccccc1F
5-chloro-N-[(2-fluorophenyl)methyl]-3-methyl-1-phenylpyrazole-4-carboxamide