Task: Answer the multiple-choice question.
Query: Which drug has a 3.802\% 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 additional words.
Options:
a. CCCCN(Cc1ccco1)S(=O)(=O)c1csc(C(N)=O)c1
b. COc1ccc(CNS(=O)(=O)NCc2ccc(C)cc2)cc1OC
c. Cc1ccc(C(=O)CC(=O)c2cc(Cl)ccc2O)cc1
d. CSc1nc(N)nc(SCC(=O)OC(C)C)c1C#N
e. O=C(Cn1cc(C(F)(F)F)ccc1=O)N/N=C/c1ccccc1O
Answer: c. Cc1ccc(C(=O)CC(=O)c2cc(Cl)ccc2O)cc1
{#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#}
Cc1ccc(C(=O)CC(=O)c2cc(Cl)ccc2O)cc1
Cc1ccc(C(=O)CC(=O)c2cc(Cl)ccc2O)cc1
1-(5-chloro-2-hydroxyphenyl)-3-(4-methylphenyl)propane-1,3-dione