Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.765\% 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 CC(=O)N1N=C(c2ccccc2)CC1c1cccc([N+](=O)[O-])c1
b O=C(O)c1ccc(N=Nc2c(O)[nH]c3ccc(Br)cc23)cc1
c CCC(C)NCCOCCOc1ccc(C)cc1Br.O=C(O)C(=O)O
d COc1cccc(C2CC(c3ccc(Cl)cc3)n3nc(N)nc3N2)c1
Answer: d. COc1cccc(C2CC(c3ccc(Cl)cc3)n3nc(N)nc3N2)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#}
COc1cccc(C2CC(c3ccc(Cl)cc3)n3nc(N)nc3N2)c1
COc1cccc(C2CC(c3ccc(Cl)cc3)n3nc(N)nc3N2)c1
7-(4-chlorophenyl)-5-(3-methoxyphenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine