Problem statement: Answer the MCQ question.
Query: Which drug has a -22.095\% 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 or b without using any additional words.
Options:
a O=C(CSc1nnc(C2COc3ccccc3O2)o1)N1CCN(c2ccccc2)CC1
b C=CCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
Answer: b. C=CCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
{#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#}
C=CCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
C=CCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
1,7-dimethyl-9-(2-phenylethyl)-3-prop-2-enyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione