Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.175\% 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, c, d, or e without using any additional words.
Options:
[a] COc1ccc(CCNC(=O)CCS(=O)(=O)Cc2ccccc2C)cc1OC
[b] Cc1ccc(-n2c(CNc3cccc(Cl)c3)n[nH]c2=S)cc1
[c] COc1ccc(CCNC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)cc1OC
[d] COc1ccc(OC)c(/C=C/C(=O)N(C)CC(=O)Nc2cc(C)ccc2C)c1
[e] O=C(OCCOc1ccccc1F)c1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: a. COc1ccc(CCNC(=O)CCS(=O)(=O)Cc2ccccc2C)cc1OC
{#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#}
COc1ccc(CCNC(=O)CCS(=O)(=O)Cc2ccccc2C)cc1OC
COc1ccc(CCNC(=O)CCS(=O)(=O)Cc2ccccc2C)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[(2-methylphenyl)methylsulfonyl]propanamide