Task: Answer the MCQ question.
Query: Which drug exhibits a 9.034\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1cccc(-c2cc(C(=O)NCc3ccco3)no2)c1
b) Cc1nc2nc(COc3ccccc3)nn2c(C)c1Cl
c) Nc1nc(NC(=O)Cc2ccccc2)nn1-c1ccccc1
d) CCN(CC)S(=O)(=O)c1ccc(-c2nnc3sc4cccc(C)c4n23)cc1
e) CCCCCNC(=O)C(C)NS(=O)(=O)c1ccc(OC)cc1
Answer: b. Cc1nc2nc(COc3ccccc3)nn2c(C)c1Cl
{#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#}
Cc1nc2nc(COc3ccccc3)nn2c(C)c1Cl
Cc1nc2nc(COc3ccccc3)nn2c(C)c1Cl
6-chloro-5,7-dimethyl-2-(phenoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidine