Task: Answer the multiple-choice question.
Question: Which drug has a 2.872\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccccc1S(=O)c1ccccc1C(=O)O
b: CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2CCCC2=O)c1C
c: CC1Cc2ccccc2N1C(=O)CNCCCN(C)C.O=C(O)C(=O)O
Answer: b. CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2CCCC2=O)c1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2CCCC2=O)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2CCCC2=O)c1C
4-O-ethyl 2-O-[2-oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate