Task: Answer the MCQ question.
Query: Which drug exhibits a 12.306\% 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. Cc1cc(NC(=O)c2ccc(C)s2)n(-c2ccccc2)n1
b. Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCCC1)n2Cc1ccccc1
c. CCc1cc(C(=O)NNC(=S)Nc2cc(C)ccc2C)cs1
d. CCCNC(=O)COc1nc2ccccc2nc1N1CCOCC1
Answer: b. Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCCC1)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(NC1CCCCC1)n2Cc1ccccc1
Cn1c(=O)[nH]c(=O)c2c1nc(NC1CCCCC1)n2Cc1ccccc1
[C][N][C][=Branch1][C][=O][NH1][C][=Branch1][C][=O][C][=C][Ring1][Branch2][N][=C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][=Branch1][N][Ring1][N][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
7-benzyl-8-(cyclohexylamino)-3-methylpurine-2,6-dione