Task: Answer the multiple choice question.
Query: Which compound has a 1.950\% 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, or c without using any additional words.
Options:
(a) CCOCCCNC(=O)c1ccc(OC(C)=O)cc1
(b) Clc1ccc(CN2CCN(/N=C/c3cccnc3)CC2)cc1
(c) CCN(CC)CCNc1nc(C(F)(F)F)nc2c1nnn2Cc1ccccc1
Answer: c. CCN(CC)CCNc1nc(C(F)(F)F)nc2c1nnn2Cc1ccccc1
{#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#}
N-[3-benzyl-5-(trifluoromethyl)triazolo[4,5-d]pyrimidin-7-yl]-N',N'-diethylethane-1,2-diamine