Task: Answer the MCQ question.
Query: Which drug exhibits a 8.001\% 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 other words.
Options:
a) Cc1noc2ncnc(Oc3ccc(C(C)(C)C)cc3)c12
b) CCCOc1ccc(C(=O)NCCC(=O)NCCCC(=O)OCC)cc1
c) NC(=O)CSc1nnc(Cn2c(=O)sc3ccccc32)n1CCc1ccccc1
d) Cc1cc(=O)n2[nH]c(COc3ccccc3)nc2n1
Answer: a. Cc1noc2ncnc(Oc3ccc(C(C)(C)C)cc3)c12
{#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#}
Cc1noc2ncnc(Oc3ccc(C(C)(C)C)cc3)c12
Cc1noc2ncnc(Oc3ccc(C(C)(C)C)cc3)c12
[C][C][=N][O][C][=N][C][=N][C][Branch2][Ring1][Ring2][O][C][=C][C][=C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][C][=C][Ring1][#Branch2][=C][Ring2][Ring1][Ring2][Ring1][P]
4-(4-tert-butylphenoxy)-3-methyl-[1,2]oxazolo[5,4-d]pyrimidine