Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.956\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(S(=O)(=O)C2CCOC2=O)cc1
b.) COc1ccc(CN2CCC(N3CC(C)OC(C)C3)CC2)c(OC)c1.O=C(O)C(=O)O
c.) COc1ccc(-c2cnc(N)n2CC2CCCO2)cc1
d.) O=c1c2[nH]cnc2n(-c2ccccc2)c(=O)n1Cc1ccccc1
Answer: d. O=c1c2[nH]cnc2n(-c2ccccc2)c(=O)n1Cc1ccccc1
{#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=c1c2[nH]cnc2n(-c2ccccc2)c(=O)n1Cc1ccccc1
O=c1c2[nH]cnc2n(-c2ccccc2)c(=O)n1Cc1ccccc1
1-benzyl-3-phenyl-7H-purine-2,6-dione