Task: Answer the MCQ question.
Query: Which compound has a 1.521\% 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, or d without using any other words.
Options:
a: CCO[C@H]1OC(C(=O)N2CCOCC2)=C[C@@H](c2ccccc2)[C@@H]1CCCO
b: Cc1[nH]c2ccccc2c1C(=O)COC(=O)c1nccnc1N
c: CC1CC1C(=O)N(C)CC(=O)Nc1ccc(Cl)c(C(F)(F)F)c1
d: CC(C)(C)c1csc(NC(=O)c2ccncc2)n1
Answer: d. CC(C)(C)c1csc(NC(=O)c2ccncc2)n1
{#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)c1csc(NC(=O)c2ccncc2)n1
CC(C)(C)c1csc(NC(=O)c2ccncc2)n1
N-(4-tert-butyl-1,3-thiazol-2-yl)pyridine-4-carboxamide