Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.277\% 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: N#CC1=C(N)Oc2c(c(=O)oc3ccccc23)C1c1ccccc1OC(=O)c1cccs1
b: COc1cccc(CN(C)C(=O)c2ccccc2Sc2ccccc2C#N)c1OC
c: c1ccc(N2CCN(Cc3cnc(N4CCOCC4)s3)CC2)cc1
d: CC(C)(C)c1ccc(S(=O)(=O)N2CCC(O)(c3ccc(Cl)cc3)CC2)cc1
e: COc1ccc(Nc2nnc(-c3ccc(C(=O)NCCO)cc3)c3ccccc23)cc1
Answer: e. COc1ccc(Nc2nnc(-c3ccc(C(=O)NCCO)cc3)c3ccccc23)cc1
{#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(Nc2nnc(-c3ccc(C(=O)NCCO)cc3)c3ccccc23)cc1
COc1ccc(Nc2nnc(-c3ccc(C(=O)NCCO)cc3)c3ccccc23)cc1
N-(2-hydroxyethyl)-4-[4-(4-methoxyanilino)phthalazin-1-yl]benzamide