Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -7.970\% 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.) O=C(CCc1nc2ccccc2c(=O)[nH]1)N1CCN(C/C=C/c2ccccc2)CC1
b.) CCOc1ccc(OCC)c(Nc2cc(C)nc3ncnn23)c1
c.) O=C(CCc1nc2ccccc2c(=O)[nH]1)OCC(=O)c1cccc(Cl)c1
d.) COc1ccccc1C(=O)Nc1ccc2c(C)cc(=O)oc2c1
Answer: b. CCOc1ccc(OCC)c(Nc2cc(C)nc3ncnn23)c1
{#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#}
CCOc1ccc(OCC)c(Nc2cc(C)nc3ncnn23)c1
CCOc1ccc(OCC)c(Nc2cc(C)nc3ncnn23)c1
N-(2,5-diethoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine