Problem statement: Answer the MCQ question.
Question: Which drug has a 2.515\% 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(CSc1ccc(-c2cccnc2)nn1)c1ccc([N+](=O)[O-])cc1
b) COCCN1C(=O)/C(=C/c2ccc(OCc3ccc(C(=O)O)cc3)c(OC)c2)SC1=Nc1ccccc1
c) COc1ccc(CC(=O)Nc2sc3c(c2C(N)=O)CCCC3)cc1
d) COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
Answer: d. COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
{#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(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
COc1cccc(CN2CCN(Cc3cccc(Br)c3)CC2)c1OC.O=C(O)C(=O)O
1-[(3-bromophenyl)methyl]-4-[(2,3-dimethoxyphenyl)methyl]piperazine;oxalic acid