Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.073\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCc1c(C)nc2cc(-c3ccc(OC)c(OC)c3)nn2c1NCC1CC1
[b] O=C(NC(=S)NC1CCCCCCCCCCC1)c1cccnc1
Answer: a. CCc1c(C)nc2cc(-c3ccc(OC)c(OC)c3)nn2c1NCC1CC1
{#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)nc2cc(-c3ccc(OC)c(OC)c3)nn2c1NCC1CC1
CCc1c(C)nc2cc(-c3ccc(OC)c(OC)c3)nn2c1NCC1CC1
N-(cyclopropylmethyl)-2-(3,4-dimethoxyphenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidin-7-amine