Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.347\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCc1cccc(C)c1NC(=O)c1cc(=O)[nH]c2ccc(S(=O)(=O)N3CCOCC3)cc12
[b] CN1CCc2nc3sc(C(=O)NC4CC4)c(N)c3cc2C1
[c] O=C(Nc1nnc(Cc2ccccc2)s1)Nc1ccccc1F
Answer: b. CN1CCc2nc3sc(C(=O)NC4CC4)c(N)c3cc2C1
{#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#}
CN1CCc2nc3sc(C(=O)NC4CC4)c(N)c3cc2C1
CN1CCc2nc3sc(C(=O)NC4CC4)c(N)c3cc2C1
3-amino-N-cyclopropyl-6-methyl-7,8-dihydro-5H-thieno[2,3-b][1,6]naphthyridine-2-carboxamide