Problem statement: Answer the multiple-choice question.
Query: Which compound has a -26.462\% human ether-à-go-go related gene (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) Cc1cccnc1CN1CCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)CC1
b) CCCCC(CC)C(=O)NCCCN1CCN(CCCNC(=O)C(CC)CCCC)CC1
c) O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1NCCNC(=S)Nc1cccc(F)c1
d) Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)C3CCCO3)cc2)n1
Answer: a. Cc1cccnc1CN1CCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)CC1
{#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#}
Cc1cccnc1CN1CCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)CC1
Cc1cccnc1CN1CCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)CC1
3-benzhydryl-5-[[4-[(3-methylpyridin-2-yl)methyl]piperazin-1-yl]methyl]-1,2,4-oxadiazole