Problem statement: Answer the multiple-choice question.
Query: Which compound has a 20.529\% 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 other words.
Options:
(a) COc1ccc(CCN(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccc(C)s2)cc1OC
(b) Cc1noc(C)c1COC(=O)c1csc2c1CCC(C)C2
(c) CN(c1ccc(OCC(=O)N2CCN(C/C=C/c3ccccc3)CC2)cc1)S(=O)(=O)c1cccs1.Cl
(d) CC(C)OP(=O)(OC(C)C)C(Nc1ccccc1)c1cccnc1
(e) CCOC(=O)C1CCCN(Cc2cc(Br)c(OC)cc2OC)C1
Answer: a. COc1ccc(CCN(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccc(C)s2)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(CCN(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccc(C)s2)cc1OC
COc1ccc(CCN(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccc(C)s2)cc1OC
N-[2-(cyclohexylamino)-1-(5-methylthiophen-2-yl)-2-oxoethyl]-N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide