Problem statement: Answer the MCQ question.
Query: Which compound has a 11.211\% 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 additional words.
Options:
[a] CC(=O)CSc1nc(N)c(C#N)c(-c2cccs2)c1C#N
[b] c1ccc(Cn2nnc3c(Nc4ccc5c(c4)OCO5)nc(C4CC4)nc32)cc1
[c] COC(=O)C1=C(N)Oc2cc(C)[nH]c(=O)c2C1c1ccncc1
[d] CCCCOc1ccc(S(=O)(=O)NC(=O)NCc2ccc(OCCC)cc2)cc1
[e] CCOC(=O)N1CCC(NC(=O)Cn2cccc2C(=O)c2ccccc2C)CC1
Answer: a. CC(=O)CSc1nc(N)c(C#N)c(-c2cccs2)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#}
CC(=O)CSc1nc(N)c(C#N)c(-c2cccs2)c1C#N
CC(=O)CSc1nc(N)c(C#N)c(-c2cccs2)c1C#N
2-amino-6-(2-oxopropylsulfanyl)-4-thiophen-2-ylpyridine-3,5-dicarbonitrile