Problem statement: Answer the multiple choice question.
Question: Which drug has a -6.335\% 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: CCN(CC)c1ccc2cc(C(N)=O)c(=N)oc2c1
b: COc1ccc(S(=O)(=O)NC(C)C(=O)Nc2cccc(C(C)=O)c2)cc1
Answer: a. CCN(CC)c1ccc2cc(C(N)=O)c(=N)oc2c1
{#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#}
CCN(CC)c1ccc2cc(C(N)=O)c(=N)oc2c1
CCN(CC)c1ccc2cc(C(N)=O)c(=N)oc2c1
7-(diethylamino)-2-iminochromene-3-carboxamide