Task: Answer the multiple choice question.
Question: Which compound exhibits a -4.260% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COC(=O)C1=C(C)C(c2ccc(OC)cc2)NC(=S)N1
b CCCCn1nc2cc(C(=O)N(CC)c3ccc(OC)cc3)ccc2c1OCC
c C=CCn1c(SCC(=O)O)nnc1-c1cccc(Cl)c1
d COCCOC(=O)C1=C(N)Oc2c(c(=O)oc3ccccc23)[C@@]12C(=O)Nc1ccccc12
e CC(=O)Oc1ccc(C(=O)Nc2nccs2)cc1
Answer: b. CCCCn1nc2cc(C(=O)N(CC)c3ccc(OC)cc3)ccc2c1OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCn1nc2cc(C(=O)N(CC)c3ccc(OC)cc3)ccc2c1OCC
CCCCn1nc2cc(C(=O)N(CC)c3ccc(OC)cc3)ccc2c1OCC
2-butyl-3-ethoxy-N-ethyl-N-(4-methoxyphenyl)indazole-6-carboxamide