Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 4.415\% 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. CC(=O)N(C1=C(N2CCOCC2)C(=O)c2ccccc2C1=O)c1ccc(C(=O)O)cc1
b. COc1ccc(C(=O)NCCSc2ccccc2)cc1OC
c. CCOC(=O)N1CCN(C(=O)COc2ccc(Cl)c(C)c2)CC1
d. CCOc1cc(C(=O)NC(C)CCc2ccccc2)cc(OCC)c1OCC
e. NC(N)=Nc1nc(CCN2C(=O)c3ccccc3C2=O)cs1
Answer: b. COc1ccc(C(=O)NCCSc2ccccc2)cc1OC
{#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#}
COc1ccc(C(=O)NCCSc2ccccc2)cc1OC
COc1ccc(C(=O)NCCSc2ccccc2)cc1OC
3,4-dimethoxy-N-(2-phenylsulfanylethyl)benzamide