Task: Answer the MCQ question.
Query: Which compound has a 9.250\% 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 other words.
Options:
[a] O=C(O)[C@H](CO)Nc1ncnc2sc3c(c12)CCC3
[b] Cc1cccc(OCc2nnc(SCC(=O)N3c4ccccc4CCc4ccccc43)o2)c1
[c] CCC1(C)Cc2c(sc(NC(=O)CCC(=O)O)c2C#N)CO1
Answer: c. CCC1(C)Cc2c(sc(NC(=O)CCC(=O)O)c2C#N)CO1
{#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#}
CCC1(C)Cc2c(sc(NC(=O)CCC(=O)O)c2C#N)CO1
CCC1(C)Cc2c(sc(NC(=O)CCC(=O)O)c2C#N)CO1
4-[(3-cyano-5-ethyl-5-methyl-4,7-dihydrothieno[2,3-c]pyran-2-yl)amino]-4-oxobutanoic acid