Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.134\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CN(C)C(=O)c1snnc1-c1ccccc1
b: c1ccc2c(NC3C4CC5CC(C4)CC3C5)nc(N3CCOCC3)nc2c1
c: CC(C)(C)c1ccc(NC(=O)NC2CCCc3ccccc32)cc1
Answer: b. c1ccc2c(NC3C4CC5CC(C4)CC3C5)nc(N3CCOCC3)nc2c1
{#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#}
c1ccc2c(NC3C4CC5CC(C4)CC3C5)nc(N3CCOCC3)nc2c1
c1ccc2c(NC3C4CC5CC(C4)CC3C5)nc(N3CCOCC3)nc2c1
N-(2-adamantyl)-2-morpholin-4-ylquinazolin-4-amine