Problem statement: Answer the multiple choice question.
Query: Which drug has a -3.935\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(=O)N1CCN2C(=O)C1CCCC(=O)c1cc(C3CCCCC3)ccc12
b Cc1nc2ccc3ccccc3c2s1.O=[N+]([O-])c1cc([N+](=O)[O-])c(O)c([N+](=O)[O-])c1
c Cc1ccc(S(=O)(=O)c2nc(NCCN(C)C)sc2Cl)cc1
d O=C(CSc1nnc(-c2ccccc2)o1)N1CCN(c2ccccc2)CC1
e C=CCOc1ccc(/C=C/C(=O)OCC(=O)NCCC2=CCCCC2)cc1
Answer: a. CC(=O)N1CCN2C(=O)C1CCCC(=O)c1cc(C3CCCCC3)ccc12
{#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#}
CC(=O)N1CCN2C(=O)C1CCCC(=O)c1cc(C3CCCCC3)ccc12
CC(=O)N1CCN2C(=O)C1CCCC(=O)c1cc(C3CCCCC3)ccc12
13-acetyl-5-cyclohexyl-1,13-diazatricyclo[10.3.1.02,7]hexadeca-2(7),3,5-triene-8,16-dione