Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.602\% 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, or d without using any additional words.
Options:
a: O=C(Cn1ccccc1=S)c1ccc(Cl)c(Cl)c1
b: O=C(Nc1nc(-c2ccc3c(c2)OCCO3)cs1)c1ccco1
c: COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccc(C)cc2)cn1
d: Cc1cccc(NC(=O)c2ccc(F)c(S(=O)(=O)N3CCC4(CC3)OCCO4)c2)c1
Answer: c. COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccc(C)cc2)cn1
{#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#}
COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccc(C)cc2)cn1
COc1ccc(NC(=O)/C(Cl)=C(/Cl)S(=O)Cc2ccc(C)cc2)cn1
(Z)-2,3-dichloro-N-(6-methoxypyridin-3-yl)-3-[(4-methylphenyl)methylsulfinyl]prop-2-enamide