Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.549\% 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] Nc1ccc(-c2nc3ccc([N+](=O)[O-])cc3[nH]2)cc1
[b] O=C(c1cccc(C(F)(F)F)c1)c1c[nH]c(C(=O)NCCCN2CCOCC2)c1
[c] COc1ccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c2ccccc12
[d] Cc1cc(Cl)cc2sc(NC(=O)C3CC3)nc12
[e] COc1ccc2c(c1OC)CN1CCc3cc4c(cc3[C@@H]1[C@@H]2O)OCO4
Answer: d. Cc1cc(Cl)cc2sc(NC(=O)C3CC3)nc12
{#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#}
Cc1cc(Cl)cc2sc(NC(=O)C3CC3)nc12
Cc1cc(Cl)cc2sc(NC(=O)C3CC3)nc12
N-(6-chloro-4-methyl-1,3-benzothiazol-2-yl)cyclopropanecarboxamide