Task: Answer the multiple choice question.
Question: Which compound has a 11.915\% 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) COc1cc(C2SCC(=O)N2Cc2ccccc2)ccc1O
(b) C(=N/NC1=NCCCCC1)\c1c[nH]c2ccccc12.Cl
(c) COc1ccc(-n2nc([N+](=O)[O-])c(=NCc3cccnc3)n2O)cc1
(d) C/C=C(/C)C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)c2ccc(OC)cc2)C3)c1
(e) O=[n+]1c2c(n([O-])c3cc(Cl)ccc31)CCCC2
Answer: a. COc1cc(C2SCC(=O)N2Cc2ccccc2)ccc1O
{#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#}
COc1cc(C2SCC(=O)N2Cc2ccccc2)ccc1O
COc1cc(C2SCC(=O)N2Cc2ccccc2)ccc1O
3-benzyl-2-(4-hydroxy-3-methoxyphenyl)-1,3-thiazolidin-4-one