Task: Answer the MCQ question.
Query: Which drug exhibits a -22.197\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=[N+]([O-])c1ccc(N2CCSCC2)cc1O
b. Cc1cccc(-n2ncc3c(N4CCOCC4)ncnc32)c1
c. CCCc1nc2ccccc2c(=O)n1-c1ccc(OC)cc1
d. COC(=O)CCC(=O)Nc1sc(C)c(C)c1C(N)=O
e. COc1ccc(CN2CC(C(=O)NCCC3=CCCCC3)CC2=O)cc1
Answer: b. Cc1cccc(-n2ncc3c(N4CCOCC4)ncnc32)c1
{#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#}
Cc1cccc(-n2ncc3c(N4CCOCC4)ncnc32)c1
Cc1cccc(-n2ncc3c(N4CCOCC4)ncnc32)c1
4-[1-(3-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-yl]morpholine