Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.288\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=S(=O)(c1ccc(Nc2ccc(-c3ccc4c(c3)OCCO4)nn2)cc1)N1CCCC1
b. O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1ccc(Br)o1
c. N#Cc1c(-c2ccco2)ccn(Cc2ccc(F)cc2)c1=O
Answer: a. O=S(=O)(c1ccc(Nc2ccc(-c3ccc4c(c3)OCCO4)nn2)cc1)N1CCCC1
{#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=S(=O)(c1ccc(Nc2ccc(-c3ccc4c(c3)OCCO4)nn2)cc1)N1CCCC1
O=S(=O)(c1ccc(Nc2ccc(-c3ccc4c(c3)OCCO4)nn2)cc1)N1CCCC1
6-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-(4-pyrrolidin-1-ylsulfonylphenyl)pyridazin-3-amine