Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.250\% 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 other words.
Options:
a. c1coc(C2Nc3ccccc3-c3nc4ccccc4n32)c1
b. CCNC(=O)NC(=O)C(C)OC(=O)c1c(C)nn(Cc2ccccc2)c1Cl
c. CCCCNC(=O)CSc1nc2c(sc(=S)n2-c2cc(Cl)ccc2OC)c(=O)[nH]1
Answer: b. CCNC(=O)NC(=O)C(C)OC(=O)c1c(C)nn(Cc2ccccc2)c1Cl
{#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#}
CCNC(=O)NC(=O)C(C)OC(=O)c1c(C)nn(Cc2ccccc2)c1Cl
CCNC(=O)NC(=O)C(C)OC(=O)c1c(C)nn(Cc2ccccc2)c1Cl
[1-(ethylcarbamoylamino)-1-oxopropan-2-yl] 1-benzyl-5-chloro-3-methylpyrazole-4-carboxylate