Problem statement: Answer the MCQ question.
Question: Which compound has a -2.350\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1cc(NC(=O)COC(=O)CSc2nc3cc(Cl)ccc3n2Cc2ccccc2)no1
[b] Cc1ccc2c(CN3CCCCC3CCO)cc(=O)oc2c1
[c] COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCC4CCC(C(=O)O)CC4)ccc23)cc1
[d] CSC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2)N1
[e] COc1cc(NC(=O)N[C@H](C(=O)O)C(C)C)cc(OC)c1
Answer: b. Cc1ccc2c(CN3CCCCC3CCO)cc(=O)oc2c1
{#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#}
Cc1ccc2c(CN3CCCCC3CCO)cc(=O)oc2c1
Cc1ccc2c(CN3CCCCC3CCO)cc(=O)oc2c1
4-[[2-(2-hydroxyethyl)piperidin-1-yl]methyl]-7-methylchromen-2-one