Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.605\% 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 other words.
Options:
a) COc1ccccc1N(C1=NCCCS1)S(=O)(=O)c1ccc(C(C)(C)C)cc1
b) COc1ccc(OC)c(/C=N\Nc2nccs2)c1
c) Cc1ccc(C)c(S(=O)(=O)N2CCC(c3nc4c(nnn4Cc4ccc5c(c4)OCCO5)c(=O)[nH]3)CC2)c1
d) O=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
e) C=CCN(CC=C)c1nc2ccccc2nc1C(C#N)C(=O)OCCOC
Answer: b. COc1ccc(OC)c(/C=N\Nc2nccs2)c1
{#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(OC)c(/C=N\Nc2nccs2)c1
COc1ccc(OC)c(/C=N\Nc2nccs2)c1
N-[(Z)-(2,5-dimethoxyphenyl)methylideneamino]-1,3-thiazol-2-amine