Problem statement: Answer the MCQ question.
Query: Which compound has a 12.681\% 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 additional words.
Options:
a Brc1cccc(CNn2cnnc2)c1
b Nc1nc(SCC(=O)Nc2ccccc2)[nH]c(=O)c1-c1ccccc1
c CC1(C)Cc2nc3sc4c(NCCO)ncnc4c3cc2CS1
d Cc1nn(C(C)C(=O)NCCCN2CCCC2)c(=O)c2nn(-c3ccccc3)c(C)c12
e N#Cc1nc(-c2ccc(OCc3ccccc3)cc2)oc1N1CCC(C(N)=O)CC1
Answer: c. CC1(C)Cc2nc3sc4c(NCCO)ncnc4c3cc2CS1
{#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#}
CC1(C)Cc2nc3sc4c(NCCO)ncnc4c3cc2CS1
CC1(C)Cc2nc3sc4c(NCCO)ncnc4c3cc2CS1
2-[(5,5-dimethyl-6,17-dithia-2,12,14-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1,3(8),9,11,13,15-hexaen-15-yl)amino]ethanol