Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.416\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COC(=O)Cn1c(=NC(=O)CN2C(=O)CCC2=O)sc2cc(S(N)(=O)=O)ccc21
(b) O=C(O)COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)cc1
(c) CCCc1nc(-c2cc3cc(C)ccc3[nH]c2=O)no1
(d) Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCC1)n2Cc1ccccc1
Answer: d. Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCC1)n2Cc1ccccc1
{#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#}
Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCC1)n2Cc1ccccc1
Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCC1)n2Cc1ccccc1
7-benzyl-8-(cyclopentylamino)-3-methylpurine-2,6-dione