Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.015\% 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] CNC[C@@H](C)NC[C@@H](Cc1ccccc1)NCCc1ccccc1
[b] Cc1ccc(-c2cc(-c3ccccc3)nc(N)c2C#N)o1
[c] O=C(CCNC(=O)c1ccco1)NCc1ccccc1
Answer: a. CNC[C@@H](C)NC[C@@H](Cc1ccccc1)NCCc1ccccc1
{#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#}
CNC[C@@H](C)NC[C@@H](Cc1ccccc1)NCCc1ccccc1
CNC[C@@H](C)NC[C@@H](Cc1ccccc1)NCCc1ccccc1
(2R)-1-N-[(2R)-1-(methylamino)propan-2-yl]-3-phenyl-2-N-(2-phenylethyl)propane-1,2-diamine