Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.612\% 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 CC(NC(N)=O)C(=O)NCC(=O)OCc1ccccc1
b COC(=O)C1=C[C@@H](C(=O)OC)C2C3=C(C(=O)C24CCCCC4)[C@H](C)n2c(=O)n(C)c(=O)n2[C@@H]3C1
c Cc1nc(C(F)(F)F)ccc1C(=O)NCC(O)c1ccccc1
d O=S(=O)(c1ccccc1)c1nc(-c2ccco2)oc1Nc1ccccc1
e COc1ccc(CC(=O)N2CCN(c3cccc(C)c3C)CC2)cc1
Answer: b. COC(=O)C1=C[C@@H](C(=O)OC)C2C3=C(C(=O)C24CCCCC4)[C@H](C)n2c(=O)n(C)c(=O)n2[C@@H]3C1
{#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(=O)C1=C[C@@H](C(=O)OC)C2C3=C(C(=O)C24CCCCC4)[C@H](C)n2c(=O)n(C)c(=O)n2[C@@H]3C1
COC(=O)C1=C[C@@H](C(=O)OC)C2C3=C(C(=O)C24CCCCC4)[C@H](C)n2c(=O)n(C)c(=O)n2[C@@H]3C1
dimethyl (5R,9R,15S)-12,15-dimethyl-2,11,13-trioxospiro[10,12,14-triazatetracyclo[7.6.1.04,16.010,14]hexadeca-1(16),6-diene-3,1'-cyclohexane]-5,7-dicarboxylate