Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.780\% 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] CC1(C)CC[C@]2(C(=O)O)CC[C@]3(C)C(=CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)C2C1
[b] CC(C)(C)c1ccccc1NC(=O)CN1C(=O)NC2(CCCCCC2)C1=O
[c] O=C(NC(=S)NNC(=O)c1ccco1)c1ccc(F)cc1
[d] O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccc([N+](=O)[O-])c1
[e] CCn1c(SCC(N)=O)nnc1-c1ccc(OC)c(OC)c1
Answer: d. O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccc([N+](=O)[O-])c1
{#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(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccc([N+](=O)[O-])c1
O=C(OCCN=C1NS(=O)(=O)c2ccccc21)c1cccc([N+](=O)[O-])c1
2-[(1,1-dioxo-1,2-benzothiazol-3-ylidene)amino]ethyl 3-nitrobenzoate