Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.673\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1onc(-c2ccccc2)c1C(=O)N1CCN(c2ccccc2)CC1
b. Cc1occc1C(=O)NCc1ccccc1F
c. O=C(COc1ccccc1Cl)NNC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
d. Nc1nc(N)c2sc3nc4c(cc3c2n1)CCC4
e. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCc3ccccc3OC)o2)cc1
Answer: d. Nc1nc(N)c2sc3nc4c(cc3c2n1)CCC4
{#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#}
Nc1nc(N)c2sc3nc4c(cc3c2n1)CCC4
Nc1nc(N)c2sc3nc4c(cc3c2n1)CCC4
8-thia-3,5,10-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5,10,15-hexaene-4,6-diamine