Task: Answer the multiple-choice question.
Question: Which compound exhibits a 17.665\% human ether-à-go-go related gene (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: CC(/C=N/NC(=O)Cc1cccn1C)=C\c1ccco1
b: FC(F)(F)c1cc(-c2ccco2)nc(-n2nc(C(F)(F)F)cc2C2CC2)n1
c: O=C(O)CN1C(=O)/C(=C\c2ccccc2OCc2ccc(Cl)cc2)SC1=S
d: COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)C3CCCC3)C(=O)C2=CO1
e: COc1ccc(C2CCCN2C(=O)Nc2cccc(C(C)=O)c2)cc1OC
Answer: c. O=C(O)CN1C(=O)/C(=C\c2ccccc2OCc2ccc(Cl)cc2)SC1=S
{#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(O)CN1C(=O)/C(=C\c2ccccc2OCc2ccc(Cl)cc2)SC1=S
O=C(O)CN1C(=O)/C(=C\c2ccccc2OCc2ccc(Cl)cc2)SC1=S
2-[(5E)-5-[[2-[(4-chlorophenyl)methoxy]phenyl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid