Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.902\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(-n2ncc3c(NCCCN4CCOCC4)ncnc32)cc1
(b) COC(=O)Nc1nn(-c2ccc(OC)cc2)c(=O)c(C#N)c1C
(c) Cc1cccc(/C=N\NC(=O)c2ccc(Cl)cc2)c1O
(d) O=C(CC1C(=O)NCCN1CC1CCCCC1)NCCc1ccc(F)cc1
Answer: a. COc1ccc(-n2ncc3c(NCCCN4CCOCC4)ncnc32)cc1
{#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#}
COc1ccc(-n2ncc3c(NCCCN4CCOCC4)ncnc32)cc1
COc1ccc(-n2ncc3c(NCCCN4CCOCC4)ncnc32)cc1
1-(4-methoxyphenyl)-N-(3-morpholin-4-ylpropyl)pyrazolo[3,4-d]pyrimidin-4-amine