Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.485\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(NC(=O)CCn2cccc2)cc1C
b. Cl.c1csc(CNc2ccc3c(c2)OCCO3)c1
c. Cc1ccc(S(=O)(=O)c2nc(-c3ccccc3F)oc2N2CC(C)OC(C)C2)cc1
d. CCN1CCN(C(c2cccc(OC)c2)c2sc3nc(C)nn3c2O)CC1
Answer: d. CCN1CCN(C(c2cccc(OC)c2)c2sc3nc(C)nn3c2O)CC1
{#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#}
CCN1CCN(C(c2cccc(OC)c2)c2sc3nc(C)nn3c2O)CC1
CCN1CCN(C(c2cccc(OC)c2)c2sc3nc(C)nn3c2O)CC1
5-[(4-ethylpiperazin-1-yl)-(3-methoxyphenyl)methyl]-2-methyl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-ol