Task: Answer the MCQ question.
Question: Which drug has a -5.571% 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. CC1=CCC(/C=N\Nc2nnc3c(n2)[nH]c2ccccc23)CC1
b. CCC(c1nnnn1C1CCCC1)N1CCN(c2cccc(OC)c2)CC1.Cl
c. CCN(CC)c1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
d. CCS(=O)(=O)CCSc1nc2ccccc2s1
Answer: a. CC1=CCC(/C=N\Nc2nnc3c(n2)[nH]c2ccccc23)CC1
{#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#}
CC1=CCC(/C=N\Nc2nnc3c(n2)[nH]c2ccccc23)CC1
CC1=CCC(/C=N\Nc2nnc3c(n2)[nH]c2ccccc23)CC1
N-[(Z)-(4-methylcyclohex-3-en-1-yl)methylideneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine