Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.043\% 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) Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)NCC1CCCO1
b) O=C(Nc1ccccc1)N(Cc1ccccc1)C1=NCCS1
c) Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(-c3cccc(C(F)(F)F)c3)o2)c1
d) CCN1CNC(=S)N(C(C)c2ccccc2)C1
e) COc1cccc(NC2=NCC(=O)N2Cc2cccs2)c1.Cl
Answer: b. O=C(Nc1ccccc1)N(Cc1ccccc1)C1=NCCS1
{#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)N(Cc1ccccc1)C1=NCCS1
O=C(Nc1ccccc1)N(Cc1ccccc1)C1=NCCS1
1-benzyl-1-(4,5-dihydro-1,3-thiazol-2-yl)-3-phenylurea