Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.050\% 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) O=C(O)CSCC(=O)NCc1csc2ccc(Cl)cc12
(b) O=Cc1c(N2CCSCC2)nc2ccccn2c1=O
(c) CCOC(=O)c1sc(NC(=O)CSC(=S)N2CCN(C)CC2)nc1C
(d) O=[N+]([O-])c1cccc(/C([O-])=C(/C(=S)Nc2ccccc2)[n+]2ccccc2)c1
(e) CC1CC(c2ccccc2)NS(=O)(=O)O1
Answer: c. CCOC(=O)c1sc(NC(=O)CSC(=S)N2CCN(C)CC2)nc1C
{#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)c1sc(NC(=O)CSC(=S)N2CCN(C)CC2)nc1C
CCOC(=O)c1sc(NC(=O)CSC(=S)N2CCN(C)CC2)nc1C
ethyl 4-methyl-2-[[2-(4-methylpiperazine-1-carbothioyl)sulfanylacetyl]amino]-1,3-thiazole-5-carboxylate