Task: Answer the MCQ question.
Query: Which drug exhibits a -54.640\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOc1ccc(N=C2C(=O)N(CN3CCOCC3)c3ccccc32)cc1
b. Cc1cccc(CCNCc2cc3ccc(C)cc3[nH]c2=O)c1
c. COc1ccc(/C(O)=C2/C(=O)C(=O)N(CCN(C)C)C2c2cccnc2)cc1C
d. Cc1ccc(CN2CC(C(=O)NCCC3=CCCCC3)CC2=O)cc1
e. CCCCNC(=O)CN(c1ccc(Cl)c(Cl)c1)S(C)(=O)=O
Answer: b. Cc1cccc(CCNCc2cc3ccc(C)cc3[nH]c2=O)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#}
Cc1cccc(CCNCc2cc3ccc(C)cc3[nH]c2=O)c1
Cc1cccc(CCNCc2cc3ccc(C)cc3[nH]c2=O)c1
7-methyl-3-[[2-(3-methylphenyl)ethylamino]methyl]-1H-quinolin-2-one