Task: Answer the MCQ question.
Query: Which compound has a 5.821\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=CCSc1nc(N)c(C#N)c(-c2ccccc2)c1C#N
(b) COc1ccc2nc(-c3ccccc3)[nH]c2c1
(c) Cc1ccc(S(=O)(=O)NCC[C@@]2(C)C3CCC2(C)C(=O)C3)cc1
Answer: a. C=CCSc1nc(N)c(C#N)c(-c2ccccc2)c1C#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#}
C=CCSc1nc(N)c(C#N)c(-c2ccccc2)c1C#N
C=CCSc1nc(N)c(C#N)c(-c2ccccc2)c1C#N
2-amino-4-phenyl-6-prop-2-enylsulfanylpyridine-3,5-dicarbonitrile