Task: Answer the multiple-choice question.
Query: Which compound has a 12.768\% 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. Cc1ccc(C2CC(c3cccs3)=NN2C(=O)CCl)cc1
b. CCn1c(C(=O)N2CCCC(C(=O)NCCc3ccc(C)cc3)C2)cc2sccc21
c. O=C(COc1ncnc2scc(-c3ccccc3)c12)NCCN1C(=O)CSC1=O
d. COc1ccccc1NC(=O)c1cc(C(=O)Nc2ccccc2OC)n(C)n1
e. CN1c2ccccc2-c2nc3ccccc3n2C1c1ccco1
Answer: a. Cc1ccc(C2CC(c3cccs3)=NN2C(=O)CCl)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(C2CC(c3cccs3)=NN2C(=O)CCl)cc1
Cc1ccc(C2CC(c3cccs3)=NN2C(=O)CCl)cc1
2-chloro-1-[3-(4-methylphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone