Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 7.633\% 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) COc1cc(OC)cc(C(=O)NCc2cccnc2)c1
b) O=C(CS(=O)(=O)c1c[nH]c2ccccc12)Nc1ccc2c(c1)OCCO2
c) O=[N+]([O-])c1ccc(N=NN(CCO)CCO)cc1
d) O=C(Nc1ccc(Cl)c(Cl)c1)Nc1ccc(Br)cc1F
e) CCOc1ccc2[nH]c(=O)c(C(c3nnnn3Cc3ccco3)N3CCC(C)CC3)cc2c1
Answer: b. O=C(CS(=O)(=O)c1c[nH]c2ccccc12)Nc1ccc2c(c1)OCCO2
{#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(CS(=O)(=O)c1c[nH]c2ccccc12)Nc1ccc2c(c1)OCCO2
O=C(CS(=O)(=O)c1c[nH]c2ccccc12)Nc1ccc2c(c1)OCCO2
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(1H-indol-3-ylsulfonyl)acetamide