Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 24.662\% 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 additional words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccc(-n4cncn4)c([N+](=O)[O-])c3)CC2)cc1
b. CNc1nc(OCCNC(=O)Nc2ccccc2)nc(N2CCOCC2)n1
c. CCCOc1ccc(C(=O)NNC(=S)NC(=O)c2ccccc2)cc1
d. CC(=O)c1c(C)[nH]c(C(=O)NCCN2CCC(C)CC2)c1C
e. CC1(C)OC(=O)C(=CSc2ccc(C(C)(C)C)cc2)C(=O)O1
Answer: b. CNc1nc(OCCNC(=O)Nc2ccccc2)nc(N2CCOCC2)n1
{#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#}
CNc1nc(OCCNC(=O)Nc2ccccc2)nc(N2CCOCC2)n1
CNc1nc(OCCNC(=O)Nc2ccccc2)nc(N2CCOCC2)n1
1-[2-[[4-(methylamino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]oxy]ethyl]-3-phenylurea