Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.279\% 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 additional words.
Options:
[a] CCN(CC)C(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCC(C)CC3)c2c1=O
[b] Cc1ccc(S(=O)(=O)NCCC(=O)NCc2ccc3c(c2)OCO3)cc1C
[c] CCOc1ccccc1NC(=O)Cn1nnc(C(=O)NCCc2ccc(OC)c(OC)c2)c1N
[d] COc1ccc(-n2ccc(=O)c(C(=O)O)n2)cc1
[e] Cc1nc(-c2coc3cc(O)c(C)cc3c2=O)cs1
Answer: a. CCN(CC)C(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCC(C)CC3)c2c1=O
{#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#}
CCN(CC)C(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCC(C)CC3)c2c1=O
CCN(CC)C(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCC(C)CC3)c2c1=O
N,N-diethyl-2-[6-methyl-5-(4-methylpiperidin-1-yl)sulfonyl-4-oxothieno[2,3-d]pyrimidin-3-yl]acetamide