Problem statement: Answer the multiple choice question.
Query: Which compound has a 7.166\% 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) C=CCn1c(C)nc2c(cnn2-c2ccccc2)c1=O
(b) Cc1cccc(NC(=S)N(CCCN2CCOCC2)Cc2ccccn2)c1
Answer: a. C=CCn1c(C)nc2c(cnn2-c2ccccc2)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(C)nc2c(cnn2-c2ccccc2)c1=O
C=CCn1c(C)nc2c(cnn2-c2ccccc2)c1=O
6-methyl-1-phenyl-5-prop-2-enylpyrazolo[3,4-d]pyrimidin-4-one