Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.565\% 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) Cc1cnnc2c1-c1nonc1CC2
b) Cc1cccc(C)c1NC(=O)N1CCCCCCC1
c) O=C(NN(C(=O)c1ccccc1)c1ccccc1)c1ccccc1
d) COc1ccc2c(c1OC)C(=O)OC2Nn1cncn1
e) C=CCOc1ccc(C(=O)Nc2ccc(OCC)cc2)cc1
Answer: a. Cc1cnnc2c1-c1nonc1CC2
{#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#}
Cc1cnnc2c1-c1nonc1CC2
Cc1cnnc2c1-c1nonc1CC2
9-methyl-4,5-dihydro-[1,2,5]oxadiazolo[3,4-f]cinnoline