Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 21.194\% 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) COc1ccc(Nc2ncnc3sc(C)cc23)cc1.Cl
b) COc1ccc(NC(=O)CN(C)S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=O)cc1OC
c) CN(CC(=O)Nc1ccccc1C(=O)N1CCCC1)S(=O)(=O)c1ccc(Br)cc1
d) Cc1nc2sccn2c(=O)c1Br
e) COc1cc(C=O)cc(Cl)c1OC(=O)N1CCOCC1
Answer: e. COc1cc(C=O)cc(Cl)c1OC(=O)N1CCOCC1
{#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#}
COc1cc(C=O)cc(Cl)c1OC(=O)N1CCOCC1
COc1cc(C=O)cc(Cl)c1OC(=O)N1CCOCC1
(2-chloro-4-formyl-6-methoxyphenyl) morpholine-4-carboxylate