Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.507\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=c1[nH]c(CN2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)nc2cc(Cl)ccc12
b.) Cc1cc(SCC(=O)N2CCN(C(=O)c3ccco3)CC2)c(C)cc1Br
c.) COC(=O)c1c(C)nc2c(c(SC)nn2-c2ccccc2)c1N
d.) Cc1c(C=O)c2ccccc2n1Cc1ccccc1
e.) CCN(CC)C(=O)CS(=O)CC(=O)Nc1cc(OCCOC)c(Cl)cc1Cl
Answer: c. COC(=O)c1c(C)nc2c(c(SC)nn2-c2ccccc2)c1N
{#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#}
COC(=O)c1c(C)nc2c(c(SC)nn2-c2ccccc2)c1N
COC(=O)c1c(C)nc2c(c(SC)nn2-c2ccccc2)c1N
methyl 4-amino-6-methyl-3-methylsulfanyl-1-phenylpyrazolo[3,4-b]pyridine-5-carboxylate