Task: Answer the MCQ question.
Question: Which compound exhibits a -50.187% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C/C=C/COc1nc2c(c(=O)n(C)c(=O)n2C)n1C
b. CC(C)c1nc2oc3c(NCc4cccnc4)ncnc3c2c2c1CCC2
c. S=c1nn[nH]n1C12CC3CC(CC(C3)C1)C2
d. CCCOc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCCN2CCOCC2)cc1
e. CCc1ccccc1NC(=O)CCS(=O)(=O)c1ccc(Br)cc1
Answer: b. CC(C)c1nc2oc3c(NCc4cccnc4)ncnc3c2c2c1CCC2
{#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(C)c1nc2oc3c(NCc4cccnc4)ncnc3c2c2c1CCC2
CC(C)c1nc2oc3c(NCc4cccnc4)ncnc3c2c2c1CCC2
7-propan-2-yl-N-(pyridin-3-ylmethyl)-10-oxa-8,13,15-triazatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2(6),7,11(16),12,14-hexaen-12-amine