Problem statement: Answer the multiple-choice question.
Query: Which drug has a -1.965\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1nn(C)c(C(=O)NNC(=S)NCC(C)C)c1Cl
b: O=c1c2ccccc2c(C=NCCCN2CCOCC2)c(O)n1Cc1ccc2c(c1)OCO2
Answer: b. O=c1c2ccccc2c(C=NCCCN2CCOCC2)c(O)n1Cc1ccc2c(c1)OCO2
{#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=c1c2ccccc2c(C=NCCCN2CCOCC2)c(O)n1Cc1ccc2c(c1)OCO2
O=c1c2ccccc2c(C=NCCCN2CCOCC2)c(O)n1Cc1ccc2c(c1)OCO2
2-(1,3-benzodioxol-5-ylmethyl)-3-hydroxy-4-(3-morpholin-4-ylpropyliminomethyl)isoquinolin-1-one