Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.527\% 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 other words.
Options:
a: O=C(O)/C=C\C(=O)Nc1ccccc1C(=O)NCc1ccccc1
b: CCc1c(C)nc2ncnn2c1NCCc1ccc(OC)c(OC)c1
c: CCC1=C(OC(=O)N(CC)CC)N2C(=O)OC(=NCC3CC3)[C@]2(Cc2ccccc2)[C@H]2C1=CC[C@H]1C(=O)N(C)C(=O)[C@H]12
Answer: b. CCc1c(C)nc2ncnn2c1NCCc1ccc(OC)c(OC)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#}
CCc1c(C)nc2ncnn2c1NCCc1ccc(OC)c(OC)c1
CCc1c(C)nc2ncnn2c1NCCc1ccc(OC)c(OC)c1
N-[2-(3,4-dimethoxyphenyl)ethyl]-6-ethyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine