Task: Answer the MCQ question.
Question: Which compound has a -3.424\% 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 additional words.
Options:
a COc1ccc(OCC(=O)Nc2c3c(nn2-c2ccc(OC)cc2)CS(=O)(=O)C3)cc1
b CC1CCCC(C)N1C(=O)COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
c CSCC[C@H](NC(=O)Cc1c(C)c2cc3c4c(oc3cc2oc1=O)CCCC4)C(=O)O
Answer: b. CC1CCCC(C)N1C(=O)COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
{#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#}
CC1CCCC(C)N1C(=O)COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
CC1CCCC(C)N1C(=O)COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
[2-(2,6-dimethylpiperidin-1-yl)-2-oxoethyl] 2-chloro-5-morpholin-4-ylsulfonylbenzoate