Problem statement: Answer the MCQ question.
Query: Which compound has a -1.879% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)C(C(=O)OC)C(C(=O)OC)C(C(=O)OC)C(=O)OC
b) Nc1ccncc1
c) CC(C)c1ccc(Nc2nnc(SCC(=O)Nc3ncc(S(=O)(=O)c4ccc([N+](=O)[O-])cc4)s3)s2)cc1
Answer: a. COC(=O)C(C(=O)OC)C(C(=O)OC)C(C(=O)OC)C(=O)OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C(C(=O)OC)C(C(=O)OC)C(C(=O)OC)C(=O)OC
COC(=O)C(C(=O)OC)C(C(=O)OC)C(C(=O)OC)C(=O)OC
pentamethyl propane-1,1,2,3,3-pentacarboxylate