Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.926\% 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) O=C(NC1CCSc2ccccc21)c1ccc(F)cc1
(b) N#CCCN(C(=O)COC(=O)COc1ccc(Cl)cc1)c1ccccc1
(c) CSc1nc(N)c(C#N)c(-c2ccccc2Cl)c1C#N
(d) O=C(CCSc1nc(-c2ccco2)cc(C(F)(F)F)n1)NCC1CCCO1
(e) O=C(O)c1ccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3ccccc3)c2)cc1
Answer: c. CSc1nc(N)c(C#N)c(-c2ccccc2Cl)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#}
CSc1nc(N)c(C#N)c(-c2ccccc2Cl)c1C#N
CSc1nc(N)c(C#N)c(-c2ccccc2Cl)c1C#N
2-amino-4-(2-chlorophenyl)-6-methylsulfanylpyridine-3,5-dicarbonitrile