Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.793\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) S=c1[nH]nc(Cc2ccc(Cl)cc2)n1-c1ccc2c(c1)OCCO2
b) CCN(C(=O)COC(=O)CCCN1C(=O)c2cccc3cccc(c23)C1=O)C1CCS(=O)(=O)C1
c) Cc1noc(C)c1S(=O)(=O)N1CCCC(C(=O)c2cccc(OC(C)C)c2)C1
d) COC(=O)N1C(=O)[C@](CC(C)C)(c2ccccc2)N1C(=O)OC
e) CC12CCC(=O)N1C(C(=O)Nc1cc(S(=O)(=O)N3CCCCCC3)ccc1OCC(F)(F)F)CS2
Answer: d. COC(=O)N1C(=O)[C@](CC(C)C)(c2ccccc2)N1C(=O)OC
{#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#}
COC(=O)N1C(=O)[C@](CC(C)C)(c2ccccc2)N1C(=O)OC
COC(=O)N1C(=O)[C@](CC(C)C)(c2ccccc2)N1C(=O)OC
dimethyl (3S)-3-(2-methylpropyl)-4-oxo-3-phenyldiazetidine-1,2-dicarboxylate