Problem statement: Answer the MCQ question.
Question: Which drug has a 12.609\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Nc1c(C(=O)O)cnc2nc(N3CCOCC3)nn12
b) CCCC1=Nc2cc(C(=O)N3CCN(c4ccccn4)CC3)ccc2Sc2ccc(C)cc21
c) COCCN(C(=O)c1ccc(COc2ccccc2)o1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
d) Cl.OCCN1CCN(c2ncnc3ccc(Br)cc23)CC1
e) Cc1nn(C)c(Cl)c1C(=O)NCC(=O)NCc1ccccc1
Answer: d. Cl.OCCN1CCN(c2ncnc3ccc(Br)cc23)CC1
{#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#}
Cl.OCCN1CCN(c2ncnc3ccc(Br)cc23)CC1
Cl.OCCN1CCN(c2ncnc3ccc(Br)cc23)CC1
2-[4-(6-bromoquinazolin-4-yl)piperazin-1-yl]ethanol;hydrochloride