Problem statement: Answer the multiple choice question.
Question: Which compound has a -7.242\% 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 c1ccc(NC2=NCCN2CCC2CCCC2)cc1
b O=C(NCCN1CCNC1=O)C1CCC(=O)N(CCc2ccccc2)C1
c Cc1cc(Cl)c(OCCOCCN2CCCC(C)C2)c(Br)c1.O=C(O)C(=O)O
d Cc1cc(OC(C)C(=O)NC(Cc2c[nH]c3ccc(O)cc23)C(=O)O)c2c(C)c(C)c(=O)oc2c1
Answer: a. c1ccc(NC2=NCCN2CCC2CCCC2)cc1
{#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#}
c1ccc(NC2=NCCN2CCC2CCCC2)cc1
c1ccc(NC2=NCCN2CCC2CCCC2)cc1
1-(2-cyclopentylethyl)-N-phenyl-4,5-dihydroimidazol-2-amine