Task: Answer the multiple-choice question.
Question: Which drug has a 7.243\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc(CN2C(=O)C(C)(C)Oc3ccc(C(=O)N4CCCCC4)cc32)cc1
(b) C=CCc1c(C)nc2cc(-c3ccc(C)cc3)[nH]n2c1=O
(c) O=C(Nc1ccccn1)C(=O)Nc1ccccn1
(d) C=CCOC(=O)C1=C(C)NC(=O)NC1c1ccc2c(c1)OCO2
Answer: b. C=CCc1c(C)nc2cc(-c3ccc(C)cc3)[nH]n2c1=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=CCc1c(C)nc2cc(-c3ccc(C)cc3)[nH]n2c1=O
C=CCc1c(C)nc2cc(-c3ccc(C)cc3)[nH]n2c1=O
5-methyl-2-(4-methylphenyl)-6-prop-2-enyl-1H-pyrazolo[1,5-a]pyrimidin-7-one