Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -74.569% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccc2nc(C)c3c(c2c1)N(c1ccccc1)CC3
b: Cc1cc(N2CCC(C)CC2)n2ncc(-c3ccccc3)c2n1
Answer: a. Cc1ccc2nc(C)c3c(c2c1)N(c1ccccc1)CC3
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2nc(C)c3c(c2c1)N(c1ccccc1)CC3
Cc1ccc2nc(C)c3c(c2c1)N(c1ccccc1)CC3
4,8-dimethyl-1-phenyl-2,3-dihydropyrrolo[3,2-c]quinoline