Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.216\% 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.) Cn1c(Oc2ccc(Cl)cc2)c(C=O)c2ccccc21
b.) O=C(Nc1nnc(S(=O)(=O)N2CCCCC2)s1)c1ccccc1Br
c.) COc1ccc(CNC2CCCC2)c(OC)c1OC
d.) O=S1(=O)CC(O)C(NCCO)C1
Answer: c. COc1ccc(CNC2CCCC2)c(OC)c1OC
{#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#}
COc1ccc(CNC2CCCC2)c(OC)c1OC
COc1ccc(CNC2CCCC2)c(OC)c1OC
N-[(2,3,4-trimethoxyphenyl)methyl]cyclopentanamine