Task: Answer the multiple choice question.
Query: Which drug has a 15.601\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COCc1cc(N2CCCC2)nc(-c2ccccc2)n1
b.) COc1cccc(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)c2ccccc2C(C)=O)c1OC
c.) O=C(NCc1ccccc1CN1CCCC1)c1cc2ccccc2o1
d.) O=C1c2ccccc2C(=O)N1c1ncc(Cc2ccc(Cl)cc2)s1
Answer: b. COc1cccc(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)c2ccccc2C(C)=O)c1OC
{#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(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)c2ccccc2C(C)=O)c1OC
COc1cccc(C(C(=O)NCC2CCCO2)N(C(=O)Cn2nnc3ccccc32)c2ccccc2C(C)=O)c1OC
2-(2-acetyl-N-[2-(benzotriazol-1-yl)acetyl]anilino)-2-(2,3-dimethoxyphenyl)-N-(oxolan-2-ylmethyl)acetamide