Task: Answer the MCQ question.
Query: Which compound has a 7.309\% 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) CCCCn1c(SCC(=O)Nc2cc(C)on2)nc2cc(S(N)(=O)=O)ccc21
(b) Cn1c(CN2CCCCC2)nc2cc(NC(=O)c3ccc(F)cc3)ccc21
(c) Cc1ccc(-n2c(-c3ccco3)nc3c(cnn3-c3ccc(C)cc3)c2=O)cc1
(d) N#Cc1cc2c(nc1SCC(=O)Nc1sc3c(c1C#N)CCC3)CCCCCC2
(e) Cc1ccc(O)c(N=Nc2nccs2)c1
Answer: a. CCCCn1c(SCC(=O)Nc2cc(C)on2)nc2cc(S(N)(=O)=O)ccc21
{#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#}
CCCCn1c(SCC(=O)Nc2cc(C)on2)nc2cc(S(N)(=O)=O)ccc21
CCCCn1c(SCC(=O)Nc2cc(C)on2)nc2cc(S(N)(=O)=O)ccc21
2-(1-butyl-5-sulfamoylbenzimidazol-2-yl)sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide