Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.060\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(CCCN1C(=O)/C(=C/c2ccco2)SC1=S)Nc1ccccc1C(=O)O
b COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cc(C)ccc4C)CC3)o2)cc1
c CCOC(=O)c1c(C)[nH]c2c1cc(O)c1ccccc12
d O=c1c(Cl)c(N2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cnn1-c1cccc(Cl)c1
Answer: a. O=C(CCCN1C(=O)/C(=C/c2ccco2)SC1=S)Nc1ccccc1C(=O)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#}
2-[4-[(5Z)-5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]benzoic acid