Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.239\% human ether-à-go-go related gene (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 COC(C)(C)[C@]12CC(O)(C(C)C)ON1[C@H]1CCCCC1N2O
b CCC(=O)N1c2ccccc2[C@@H](N(C(C)=O)c2ccccc2)C[C@H]1C
c CC(=O)c1ccc(OCc2cc(C(=O)NC(C)Cc3ccccn3)no2)cc1
d COc1cccc2cc(C(=O)N3CCN(C(=O)c4ccccc4)CC3)c(=O)oc12
e CC1CC(C)CN(S(=O)(=O)N2CCCC(C(=O)NC3CCCCC3C)C2)C1
Answer: a. COC(C)(C)[C@]12CC(O)(C(C)C)ON1[C@H]1CCCCC1N2O
{#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#}
COC(C)(C)[C@]12CC(O)(C(C)C)ON1[C@H]1CCCCC1N2O
COC(C)(C)[C@]12CC(O)(C(C)C)ON1[C@H]1CCCCC1N2O
(3aS,8aS)-4-hydroxy-3a-(2-methoxypropan-2-yl)-2-propan-2-yl-4a,5,6,7,8,8a-hexahydro-3H-[1,2]oxazolo[2,3-a]benzimidazol-2-ol