Task: Answer the multiple-choice question.
Query: Which drug exhibits a -0.770\% 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(CSCc1ccccc1)N=Nc1c(O)[nH]c2ccccc12
[b] Cc1occc1C(=O)N/N=C/C1=C(N2CCOCC2)/C(=C\c2ccc(Cl)cc2Cl)CC1
[c] COc1ccc(OCC(=O)Nc2cccc(C(=O)Nc3ccccc3C(=O)O)c2)cc1
[d] CCOc1ccc(NC(=S)N(CCc2c(C)[nH]c3ccc(C)cc23)Cc2ccco2)cc1
[e] CCCNC(=O)CS(=O)Cc1nc(-c2ccc(OC)cc2)oc1C
Answer: a. O=C(CSCc1ccccc1)N=Nc1c(O)[nH]c2ccccc12
{#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#}
O=C(CSCc1ccccc1)N=Nc1c(O)[nH]c2ccccc12
O=C(CSCc1ccccc1)N=Nc1c(O)[nH]c2ccccc12
2-benzylsulfanyl-N-[(2-hydroxy-1H-indol-3-yl)imino]acetamide