Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 21.845\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC/C=C/C(=O)N1CC2(CC(c3cccc(NC(=O)CC(c4ccccc4)c4ccccc4)c3)=NO2)C[C@@H]1C(N)=O
(b) C=CCn1c(COc2cccc3cccnc23)nnc1SCC(=O)OC
(c) Cc1ccc2nc(/C(C#N)=C\c3cc(C)n(-c4cccc([N+](=O)[O-])c4)c3C)[nH]c2c1
(d) O=C(/C=C/c1cccs1)NC(=S)NNC(=O)c1ccccc1O
Answer: d. O=C(/C=C/c1cccs1)NC(=S)NNC(=O)c1ccccc1O
{#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=C(/C=C/c1cccs1)NC(=S)NNC(=O)c1ccccc1O
O=C(/C=C/c1cccs1)NC(=S)NNC(=O)c1ccccc1O
(E)-N-[[(2-hydroxybenzoyl)amino]carbamothioyl]-3-thiophen-2-ylprop-2-enamide