Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.113\% 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.) O=C(NCCc1cn[nH]c1)C1CCC(=O)N(CCc2cccc(F)c2)C1
b.) O=C(OC1CCOC1=O)C1CCN(S(=O)(=O)c2ccc(Cl)c(C(F)(F)F)c2)CC1
c.) Cc1ccc(N2C(=O)CC(Sc3nc(-c4ccccc4)c4cc(Cl)ccc4n3)C2=O)c(C)c1
d.) c1csc(-c2nnc(COc3ncnc4sccc34)o2)c1
e.) O=C(c1ccc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)cc1)N1CCN(c2ccccc2O)CC1
Answer: d. c1csc(-c2nnc(COc3ncnc4sccc34)o2)c1
{#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#}
c1csc(-c2nnc(COc3ncnc4sccc34)o2)c1
c1csc(-c2nnc(COc3ncnc4sccc34)o2)c1
2-(thieno[2,3-d]pyrimidin-4-yloxymethyl)-5-thiophen-2-yl-1,3,4-oxadiazole