Task: Answer the multiple choice question.
Question: Which drug has a 6.286\% 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: O=C(NCCS(=O)(=O)N1CCN(c2cccc(Cl)c2)CC1)c1ccc2c(c1)OCO2
b: O=C(CSC1=NS(=O)(=O)c2cc(Cl)ccc2N1)Nc1cccc(F)c1
c: Cc1ccc(S(=O)(=O)NC(=O)COc2ccccc2C)c(C)c1
d: Cn1cc(SCC(=O)NCc2ccc(F)cc2)c2ccccc21
e: O=C1CCC(C(=O)N2CCCCO2)CN1Cc1ccc(Cl)cc1
Answer: b. O=C(CSC1=NS(=O)(=O)c2cc(Cl)ccc2N1)Nc1cccc(F)c1
{#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(CSC1=NS(=O)(=O)c2cc(Cl)ccc2N1)Nc1cccc(F)c1
O=C(CSC1=NS(=O)(=O)c2cc(Cl)ccc2N1)Nc1cccc(F)c1
2-[(7-chloro-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-yl)sulfanyl]-N-(5-fluorophenyl)acetamide