Problem statement: Answer the MCQ question.
Question: Which drug has a 1.457\% 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) COc1ccc(OC)c(NC(=O)CSc2nnc(C3CCCCC3)n2N)c1
(b) O=c1[nH]nnc2sc3c(c12)CCCC3
(c) Cc1cc(Br)cc2c(C(=O)NCC3CCCO3)cc(-c3cccs3)nc12
Answer: b. O=c1[nH]nnc2sc3c(c12)CCCC3
{#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#}
O=c1[nH]nnc2sc3c(c12)CCCC3
O=c1[nH]nnc2sc3c(c12)CCCC3
5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]triazin-4-one