Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.432\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) N#Cc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1C#N
(b) O=C(NCc1cccc(Cl)c1)NCc1cccc(Cl)c1
(c) COc1ccc2nc(NC(=O)CCn3cccc3)sc2c1
(d) COc1ccc(CCNC(=O)CSc2ccccn2)cc1OC
Answer: a. N#Cc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1C#N
{#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#}
N#Cc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1C#N
N#Cc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1C#N
4-(3,5-diphenyl-1,2,4-triazol-4-yl)benzene-1,2-dicarbonitrile