Task: Answer the MCQ question.
Question: Which compound has a 5.925\% 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 other words.
Options:
a Cc1nc2sc(C(c3cccs3)N3CCN(c4ccccc4)CC3)c(O)n2n1
b COc1ccc(N(CC(=O)NCc2ccco2)C(=O)CCC(=O)Nc2nccs2)cc1
c O=S(=O)(Nc1ccc(-n2cccc2)cc1)c1ccc(Cl)c(Cl)c1
d CC1CC(C)CN(S(=O)(=O)N2CCCC(C(=O)NCCCN3CCCCC3C)C2)C1
e COCCCNC(=O)CNC(=O)c1nn(-c2ccc(OC)cc2)c(=O)c2ccccc12
Answer: a. Cc1nc2sc(C(c3cccs3)N3CCN(c4ccccc4)CC3)c(O)n2n1
{#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#}
Cc1nc2sc(C(c3cccs3)N3CCN(c4ccccc4)CC3)c(O)n2n1
Cc1nc2sc(C(c3cccs3)N3CCN(c4ccccc4)CC3)c(O)n2n1
2-methyl-5-[(4-phenylpiperazin-1-yl)-thiophen-2-ylmethyl]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-ol