Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -4.257\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCCC4)cc3c2C)CC1
[b] COCC(=O)N1CCC(Oc2ccc(C(=O)NCc3cnc(C)cn3)cc2)CC1
[c] CCN(C(C)=O)c1cccc2ccccc12
[d] COc1ccc(C(=O)NCC(=O)NCC(=O)OCC(=O)c2cccs2)cc1
[e] Cc1ccc(-n2nnc3c(SCC(=O)NCC4CCCO4)ncnc32)cc1
Answer: e. Cc1ccc(-n2nnc3c(SCC(=O)NCC4CCCO4)ncnc32)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#}
2-[3-(4-methylphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanyl-N-(oxolan-2-ylmethyl)acetamide