Problem statement: Answer the multiple-choice question.
Query: Which compound has a -1.761\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(/C=C(\C#N)C(=O)NCc2cccnc2)cc1OC
b Cc1ccc(S(=O)(=O)N2CCN(C(=O)CC(C)n3nc(C)c(Cl)c3C)CC2)cc1
c CN1CCN(C(=O)CCN2C(=O)S/C(=C/c3ccc(Cl)cc3)C2=O)CC1
d O=C(CSCC(=O)Nc1nc(-c2ccc3c(c2)OCO3)cs1)Nc1nccs1
e CCC(=O)Nc1cc(C(F)(F)F)ccc1N1CCCC1
Answer: c. CN1CCN(C(=O)CCN2C(=O)S/C(=C/c3ccc(Cl)cc3)C2=O)CC1
{#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#}
CN1CCN(C(=O)CCN2C(=O)S/C(=C/c3ccc(Cl)cc3)C2=O)CC1
CN1CCN(C(=O)CCN2C(=O)S/C(=C/c3ccc(Cl)cc3)C2=O)CC1
(5E)-5-[(4-chlorophenyl)methylidene]-3-[3-(4-methylpiperazin-1-yl)-3-oxopropyl]-1,3-thiazolidine-2,4-dione