Task: Answer the multiple choice question.
Query: Which compound has a -29.155% 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. COc1nc(Cc2ccc(Cl)cc2)nc2ccccc12
b. COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1
c. O=C(Nc1ccccc1SCC1CSc2nc3ccccc3c(=O)n21)c1ccccc1Cl
d. COc1cccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(F)cc5)n4n3)CC2)c1
e. O=S(=O)(O/N=C1\CCCc2ccccc21)c1ccccc1
Answer: a. COc1nc(Cc2ccc(Cl)cc2)nc2ccccc12
{#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#}
COc1nc(Cc2ccc(Cl)cc2)nc2ccccc12
COc1nc(Cc2ccc(Cl)cc2)nc2ccccc12
2-[(4-chlorophenyl)methyl]-4-methoxyquinazoline