Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.606\% 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 other words.
Options:
a CC(C)(C)C(=O)Nc1nc2c(s1)COc1ccccc1-2
b c1ccc2c(c1)OCC(CNc1ncnc3sccc13)O2
Answer: b. c1ccc2c(c1)OCC(CNc1ncnc3sccc13)O2
{#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#}
c1ccc2c(c1)OCC(CNc1ncnc3sccc13)O2
c1ccc2c(c1)OCC(CNc1ncnc3sccc13)O2
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)thieno[2,3-d]pyrimidin-4-amine