Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.811\% 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 other words.
Options:
[a] O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1
[b] Cc1cccc(CCN(CC(=O)NC2CCCCC2)C(=O)c2csnn2)c1
[c] COc1ccc(NC(=O)[C@H](CCS(C)(=O)=O)N2Cc3ccccc3C2=O)c(OC)c1
[d] CC(=O)C[C@H]1c2ccccc2S(=O)(=O)N1C1CCCC1
[e] CC1=CC(=O)c2ccccc2C1=O
Answer: a. O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCCCC2)c([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=C1C2CCCCC2C(=O)N1c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1
O=C1C2CCCCC2C(=O)N1c1ccc(NC2CCCCC2)c([N+](=O)[O-])c1
2-[4-(cyclohexylamino)-3-nitrophenyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione