Task: Answer the multiple choice question.
Query: Which compound has a 5.663\% 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 COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)c(OC)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
b COc1ccc(CNC(=O)CCSCc2ccccc2C)cc1
c Nc1c(C(=O)N2CCOCC2)sc(=S)n1-c1ccccc1
d CCOC(=O)c1cc2ccc(OC(=O)c3ccco3)cc2oc1=O
e COc1ccc(CCn2c(=O)c3cccnc3n(Cc3cccc([N+](=O)[O-])c3)c2=O)cc1OC
Answer: a. COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)c(OC)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
{#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#}
COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)c(OC)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
COc1ccc2c(c1)OC[C@H]1[C@H]2N2C(=O)c3cc(OC)c(OC)cc3NC(=O)[C@@]2(C)[C@H]1c1ccccc1
(2R,11R,12R,13R)-6,18,19-trimethoxy-13-methyl-12-phenyl-9-oxa-1,15-diazapentacyclo[11.9.0.02,11.03,8.016,21]docosa-3(8),4,6,16,18,20-hexaene-14,22-dione