Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.908\% 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] CSc1cccc(NC(=O)Cn2cnc(S(=O)(=O)N3CCCC3)c2)c1
[b] Cc1c(O)c(CN2CCCC2)cc2c3c(c(=O)oc12)CCCC3
[c] COc1ccc(CN(C)c2ncnc(N)n2)cc1
[d] CCCN(CCC)CC(O)CN(c1ccccc1)S(=O)(=O)c1ccc(C)cc1
[e] Cc1csc(NC(=O)c2ccc(S(=O)(=O)N(C)c3ccccc3)cc2)n1
Answer: c. COc1ccc(CN(C)c2ncnc(N)n2)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(CN(C)c2ncnc(N)n2)cc1
COc1ccc(CN(C)c2ncnc(N)n2)cc1
2-N-[(4-methoxyphenyl)methyl]-2-N-methyl-1,3,5-triazine-2,4-diamine