Problem statement: Answer the MCQ question.
Question: Which drug has a 10.060\% 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, c, or d without using any other words.
Options:
[a] CN(C)C1(CNC(=O)C2CCN(S(=O)(=O)c3cccc(C(F)(F)F)c3)CC2)CCCCC1
[b] CCOC(=O)c1c(NC(=O)CSc2nc(C)cc(C)c2C#N)sc(C(C)=O)c1C
[c] CCCCN(C)C(=O)c1nc2ccccn2c1CN(C)Cc1csc(C)n1
[d] CC(C)(C)OC(=O)N1CCC(c2c(C(=O)O)cnn2-c2ccc(Cl)cc2)CC1
Answer: b. CCOC(=O)c1c(NC(=O)CSc2nc(C)cc(C)c2C#N)sc(C(C)=O)c1C
{#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#}
CCOC(=O)c1c(NC(=O)CSc2nc(C)cc(C)c2C#N)sc(C(C)=O)c1C
CCOC(=O)c1c(NC(=O)CSc2nc(C)cc(C)c2C#N)sc(C(C)=O)c1C
ethyl 5-acetyl-2-[[2-(3-cyano-4,6-dimethylpyridin-2-yl)sulfanylacetyl]amino]-4-methylthiophene-3-carboxylate