Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1cc(CNC2CCCCC2)c(Br)cc1OC1CCCC1
b) C/C(=N\NC(=O)c1csc(C)c1C)c1ccc(C)s1
c) CCOC(=O)c1ccc(NC(=O)CC2SC3=NCCN3C2=O)cc1
d) Cc1nc2ccccc2c(=O)n1-c1ccc(F)cc1F
e) O=S(=O)(c1cccc2nsnc12)N1CCN(c2ccc(F)cc2)CC1
Answer: a. COc1cc(CNC2CCCCC2)c(Br)cc1OC1CCCC1
{#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#}
COc1cc(CNC2CCCCC2)c(Br)cc1OC1CCCC1
COc1cc(CNC2CCCCC2)c(Br)cc1OC1CCCC1
N-[(2-bromo-4-cyclopentyloxy-5-methoxyphenyl)methyl]cyclohexanamine