Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.069\% 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] CC(C)(C)Nc1c(-c2cccs2)nc2ccccn12
[b] COCCN1C(=O)N[C@@H](c2ccccc2)[C@@H](C(=O)OC)[C@H]1C
[c] Cc1ccc(S(=O)(=O)CCc2nc3ccccc3[nH]2)cc1C
[d] N#Cc1c(N2CCCCC2)nc(N2CCCCC2)c2c1CCN(Cc1ccccc1)C2
[e] CC(=O)N1CCOc2ccc(S(=O)(=O)N3CCC(C(=O)Nc4ccccc4F)CC3)cc21
Answer: a. CC(C)(C)Nc1c(-c2cccs2)nc2ccccn12
{#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#}
CC(C)(C)Nc1c(-c2cccs2)nc2ccccn12
CC(C)(C)Nc1c(-c2cccs2)nc2ccccn12
N-tert-butyl-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-amine