Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.517\% 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 additional words.
Options:
[a] CC(Sc1nc(NC(C)(C)C)nc(N(C)C)n1)C(=O)Nc1ccccc1
[b] [2H]c1c([2H])c([2H])c(C(=O)c2sc(N3CCCCCC3)nc2-c2ccccc2)c([2H])c1[2H]
[c] COc1ccc(OC(C)C(=O)NCC2CCCO2)cc1
[d] O/N=C1/CC/C(=N\O)c2nn(-c3ccccc3)nc21
[e] CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)C1CCC1
Answer: b. [2H]c1c([2H])c([2H])c(C(=O)c2sc(N3CCCCCC3)nc2-c2ccccc2)c([2H])c1[2H]
{#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#}
[2H]c1c([2H])c([2H])c(C(=O)c2sc(N3CCCCCC3)nc2-c2ccccc2)c([2H])c1[2H]
[2H]c1c([2H])c([2H])c(C(=O)c2sc(N3CCCCCC3)nc2-c2ccccc2)c([2H])c1[2H]
[2-(azepan-1-yl)-4-phenyl-1,3-thiazol-5-yl]-(2,3,4,5,6-pentadeuteriophenyl)methanone