Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -80.835\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(Nc1ccccc1)c1cn(CCBr)cn1
b CCc1ccc(-c2nc(CS(=O)CC(=O)NCc3ccccc3)c(C)o2)cc1
c CC(C)CN(C(=O)CN1CCN(c2ccc(F)cc2)CC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
d Cl.c1coc(CNc2nc(N3CCCCC3)nc3ccccc23)c1
Answer: d. Cl.c1coc(CNc2nc(N3CCCCC3)nc3ccccc23)c1
{#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.c1coc(CNc2nc(N3CCCCC3)nc3ccccc23)c1
Cl.c1coc(CNc2nc(N3CCCCC3)nc3ccccc23)c1
N-(furan-2-ylmethyl)-2-piperidin-1-ylquinazolin-4-amine;hydrochloride