Problem statement: Answer the multiple choice question.
Query: Which compound has a 18.349\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1ccc(Nc2oc(C)cc(=O)c2C(C)=O)cc1
b: CSCCC(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)OCC(=O)N1CCCC1=O
c: CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)CCOc1cc(C)ccc1C
d: CCOC(=O)c1cnn(-c2ccc(Cl)cc2)c1C1CCN(C(=O)OC(C)(C)C)CC1
Answer: b. CSCCC(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)OCC(=O)N1CCCC1=O
{#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#}
CSCCC(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)OCC(=O)N1CCCC1=O
CSCCC(NC(=O)c1ccc(C(C)(C)C)cc1)C(=O)OCC(=O)N1CCCC1=O
[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 2-[(4-tert-butylbenzoyl)amino]-4-methylsulfanylbutanoate