Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.793% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(CNc1nc2ccccc2n2cnnc12)c1ccccc1
b) CC1(C)Oc2ccc3ccc(=O)oc3c2-c2cn[nH]c21
c) Cc1nn(C)cc1/C=C1\SC(=S)NC1=O
d) O=C(NCCN1CCOCC1)c1ccc(=O)n(Cc2ccc(Cl)cc2)c1
Answer: a. CC(CNc1nc2ccccc2n2cnnc12)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(CNc1nc2ccccc2n2cnnc12)c1ccccc1
CC(CNc1nc2ccccc2n2cnnc12)c1ccccc1
N-(2-phenylpropyl)-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine