Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.743\% 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) CN(C)c1ccc(NC(=S)N2CCN(c3ncc(C(F)(F)F)cc3Cl)CC2)cc1
(b) COc1ccc(CNC(=O)CSc2nn3c(=O)c(C(C)(C)C)nnc3s2)cc1OC
(c) O=C(C1=C[C@H](c2coc3ccccc3c2=O)C[C@H](OCc2ccc(CO)cc2)O1)N1CCOCC1
(d) CC(C)(C)n1nnnc1C(c1cccc(C(F)(F)F)c1)N1CCOCC1
(e) COC(=O)N/N=C/c1c(C)cc(C)cc1C
Answer: b. COc1ccc(CNC(=O)CSc2nn3c(=O)c(C(C)(C)C)nnc3s2)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(CNC(=O)CSc2nn3c(=O)c(C(C)(C)C)nnc3s2)cc1OC
COc1ccc(CNC(=O)CSc2nn3c(=O)c(C(C)(C)C)nnc3s2)cc1OC
2-[(3-tert-butyl-4-oxo-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-7-yl)sulfanyl]-N-[(3,4-dimethoxyphenyl)methyl]acetamide