Problem statement: Answer the multiple choice question.
Query: Which drug has a -7.423\% 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 CN(CCOc1ccc(Cl)cc1)C(=O)c1cc(-c2ccco2)nc2ccccc12
b O=S(=O)(Nc1ccc2c(c1)OCCO2)c1cccc2cccnc12
c CCN(c1ccc(OC)cc1)S(=O)(=O)c1csc(C(N)=O)c1
d COc1ccc(-c2noc(N3CCC(C(=O)Nc4ccc(F)cc4)CC3)n2)cc1
Answer: b. O=S(=O)(Nc1ccc2c(c1)OCCO2)c1cccc2cccnc12
{#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)(Nc1ccc2c(c1)OCCO2)c1cccc2cccnc12
O=S(=O)(Nc1ccc2c(c1)OCCO2)c1cccc2cccnc12
N-(2,3-dihydro-1,4-benzodioxin-6-yl)quinoline-8-sulfonamide