Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.279\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(NCC1COc2ccccc2O1)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
b. CC(=O)SCCC(=O)Nc1ccccc1
c. Cc1ccc(-c2nc(C3CCN(S(C)(=O)=O)CC3)no2)cc1
d. COc1ccc(CN/C(C)=C(/C#N)C(N)=O)cc1OC
e. Cc1ccc(-c2ccc([C@H]3[C@@H]4C=CCC[C@@]4(C)C(=O)N3Cc3ccccc3)c(F)c2)cc1
Answer: d. COc1ccc(CN/C(C)=C(/C#N)C(N)=O)cc1OC
{#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#}
COc1ccc(CN/C(C)=C(/C#N)C(N)=O)cc1OC
COc1ccc(CN/C(C)=C(/C#N)C(N)=O)cc1OC
[C][O][C][=C][C][=C][Branch1][P][C][N][/C][Branch1][C][C][=C][Branch1][Ring1][/C][#N][C][Branch1][C][N][=O][C][=C][Ring1][S][O][C]
(Z)-2-cyano-3-[(3,4-dimethoxyphenyl)methylamino]but-2-enamide