Task: Answer the multiple choice question.
Query: Which drug exhibits a -18.295\% 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 CCn1cc(C(=O)NCC2CCCO2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
b S=C(Nc1cccnc1)Nc1cccc2cnccc12
c CC1CCCCN1CCCNC(=O)c1cc(Br)c(Br)[nH]1
d CCOc1ccccc1-n1nnnc1SCc1nc2ccccc2s1
e COc1cccc(CN(C)CC(=O)NCc2ccc(C)cc2)c1.O=C(O)C(=O)O
Answer: e. COc1cccc(CN(C)CC(=O)NCc2ccc(C)cc2)c1.O=C(O)C(=O)O
{#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#}
COc1cccc(CN(C)CC(=O)NCc2ccc(C)cc2)c1.O=C(O)C(=O)O
COc1cccc(CN(C)CC(=O)NCc2ccc(C)cc2)c1.O=C(O)C(=O)O
2-[(3-methoxyphenyl)methyl-methylamino]-N-[(4-methylphenyl)methyl]acetamide;oxalic acid