Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 16.695\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1nn(CC(C)C)c(=S)[nH]c1=O
b) O=C(CSc1ccc2nnc(-c3ccccn3)n2n1)Nc1ccccc1C(F)(F)F
c) Cc1ccccc1NC(=O)Nc1cc(-c2ccccc2)nn1C
d) O=C(NCCc1ccccc1)c1ccc2c(c1)OCCCO2
Answer: d. O=C(NCCc1ccccc1)c1ccc2c(c1)OCCCO2
{#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#}
O=C(NCCc1ccccc1)c1ccc2c(c1)OCCCO2
O=C(NCCc1ccccc1)c1ccc2c(c1)OCCCO2
N-(2-phenylethyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-carboxamide