Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.636\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)CNC(=O)c2ccccc2Cl)c1C
b: CC(=N[C@@H]1CCCC[C@H]1N=C(C)c1ccccc1O)c1ccccc1O
c: Cc1ccc(CNC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)nn(C)c2C)cc1
Answer: a. CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)CNC(=O)c2ccccc2Cl)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)COC(=O)CNC(=O)c2ccccc2Cl)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)CNC(=O)c2ccccc2Cl)c1C
ethyl 5-[2-[2-[(2-chlorobenzoyl)amino]acetyl]oxyacetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate