Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.144\% 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 other words.
Options:
a.) Cc1ccc2nc(-c3ccccn3)c(NC3CCCC3)n2c1
b.) CCC(C)(C(=O)NC1CCCC1)N(CC1CCCO1)C(=O)CNC(=O)c1ccccc1
c.) COc1cc(C(=O)N2C(=O)CCC2=O)cc(OC)c1OC
d.) CC1CCCCN1C(=O)CSc1nnc2c(n1)[nH]c1ccc(F)cc12
Answer: d. CC1CCCCN1C(=O)CSc1nnc2c(n1)[nH]c1ccc(F)cc12
{#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#}
CC1CCCCN1C(=O)CSc1nnc2c(n1)[nH]c1ccc(F)cc12
CC1CCCCN1C(=O)CSc1nnc2c(n1)[nH]c1ccc(F)cc12
2-[(8-fluoro-5H-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]-1-(2-methylpiperidin-1-yl)ethanone