Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.808\% 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. Cc1cccc(N2N=C(C(=O)Nc3ccc(Cl)c(S(=O)(=O)N4CCOCC4)c3)CCC2=O)c1
b. O=C(CSc1ccccn1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
c. COc1cc(/C=N/n2cnnc2)ccc1Oc1nc(Cl)ncc1F
d. CCCCCCn1c(=O)[nH]c2c(c1=O)CCC2
Answer: a. Cc1cccc(N2N=C(C(=O)Nc3ccc(Cl)c(S(=O)(=O)N4CCOCC4)c3)CCC2=O)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#}
Cc1cccc(N2N=C(C(=O)Nc3ccc(Cl)c(S(=O)(=O)N4CCOCC4)c3)CCC2=O)c1
Cc1cccc(N2N=C(C(=O)Nc3ccc(Cl)c(S(=O)(=O)N4CCOCC4)c3)CCC2=O)c1
N-(4-chloro-3-morpholin-4-ylsulfonylphenyl)-1-(3-methylphenyl)-6-oxo-4,5-dihydropyridazine-3-carboxamide