Problem statement: Answer the multiple choice question.
Question: Which compound has a -15.880\% 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) COC(=O)c1ccc(Sc2nnnn2-c2ccccc2)c([N+](=O)[O-])c1
b) CCn1cc(CNC(=S)Nc2cccc3ccccc23)cn1
c) CCCc1nc2ccccc2c(C(=O)OC2CCOC2=O)c1CC
d) Cc1n[nH]c(=O)nc1NCC1CCCO1
Answer: d. Cc1n[nH]c(=O)nc1NCC1CCCO1
{#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#}
Cc1n[nH]c(=O)nc1NCC1CCCO1
Cc1n[nH]c(=O)nc1NCC1CCCO1
6-methyl-5-(oxolan-2-ylmethylamino)-2H-1,2,4-triazin-3-one