Problem statement: Answer the multiple choice question.
Question: Which compound has a 12.807\% human ether-à-go-go related gene (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 COc1ccc(-c2c(C)nn3c(N)c(-c4ccccc4)cnc23)cc1OC
b COc1cccc2c(Cl)c(CCCl)c(C)nc12
c CC(=O)Nc1cccc2c1C(=O)N(c1ccc(OC(C)=O)cc1)C2=O
d CC(C)n1c(N2CCN(C(=O)N3CCCCC3)CC2)nc2ccccc21
e CCOC(=O)N1CCN(c2c(N3CCC(N4CCCCC4)CC3)c(=O)c2=O)CC1
Answer: a. COc1ccc(-c2c(C)nn3c(N)c(-c4ccccc4)cnc23)cc1OC
{#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#}
COc1ccc(-c2c(C)nn3c(N)c(-c4ccccc4)cnc23)cc1OC
COc1ccc(-c2c(C)nn3c(N)c(-c4ccccc4)cnc23)cc1OC
3-(3,4-dimethoxyphenyl)-2-methyl-6-phenylpyrazolo[1,5-a]pyrimidin-7-amine