Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.528\% human ether-à-go-go related gene (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.) O=[N+]([O-])c1cccnc1NCc1cccs1
b.) Cc1ccc(Cn2c(Sc3nccc(C)n3)nc3c2c(=O)[nH]c(=O)n3C)cc1
c.) CCOc1ccc(NC(=S)NC(=O)/C=C/c2ccc(OC)c(OC)c2)c([N+](=O)[O-])c1
d.) CCn1c(SCC(=O)NCc2cccs2)nnc1-c1cccs1
e.) O=C(NC1CCCCC1)NC1CC2CCC(C1)N2Cc1nnnn1Cc1ccc2c(c1)OCO2
Answer: e. O=C(NC1CCCCC1)NC1CC2CCC(C1)N2Cc1nnnn1Cc1ccc2c(c1)OCO2
{#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#}
O=C(NC1CCCCC1)NC1CC2CCC(C1)N2Cc1nnnn1Cc1ccc2c(c1)OCO2
O=C(NC1CCCCC1)NC1CC2CCC(C1)N2Cc1nnnn1Cc1ccc2c(c1)OCO2
[O][=C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][=Branch1][N][C][C][C][C][C][C][Branch1][Ring2][C][Ring1][#Branch1][N][Ring1][=Branch1][C][C][=N][N][=N][N][Ring1][Branch1][C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1]
1-[8-[[1-(1,3-benzodioxol-5-ylmethyl)tetrazol-5-yl]methyl]-8-azabicyclo[3.2.1]octan-3-yl]-3-cyclohexylurea