Problem statement: Answer the multiple choice question.
Query: Which drug has a -4.646\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN(C)S(=O)(=O)c1ccc(Cl)c(NC(=O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c1
b: Cl.O=S(=O)(c1ccc(OCC(O)CNCc2ccco2)c(Cl)c1)N1CCOCC1
c: O=C(COc1ccc(Cl)cc1Cl)NN=C1c2ccccc2-c2ccccc21
Answer: b. Cl.O=S(=O)(c1ccc(OCC(O)CNCc2ccco2)c(Cl)c1)N1CCOCC1
{#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#}
Cl.O=S(=O)(c1ccc(OCC(O)CNCc2ccco2)c(Cl)c1)N1CCOCC1
Cl.O=S(=O)(c1ccc(OCC(O)CNCc2ccco2)c(Cl)c1)N1CCOCC1
1-(2-chloro-4-morpholin-4-ylsulfonylphenoxy)-3-(furan-2-ylmethylamino)propan-2-ol;hydrochloride