Problem statement: Answer the MCQ question.
Query: Which compound has a 3.773\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(C)(C)CN1C(N)=NC[C@@H]1Cc1ccc(O)cc1
b: COc1cc(CNc2ccc(C)c(C)c2)cc(OC)c1OC
Answer: a. CC(C)(C)CN1C(N)=NC[C@@H]1Cc1ccc(O)cc1
{#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)CN1C(N)=NC[C@@H]1Cc1ccc(O)cc1
CC(C)(C)CN1C(N)=NC[C@@H]1Cc1ccc(O)cc1
4-[[(4S)-2-amino-3-(2,2-dimethylpropyl)-4,5-dihydroimidazol-4-yl]methyl]phenol