Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.849\% 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 additional words.
Options:
(a) CCC(C)[C@H](NC(=O)[C@@H]1Cc2c([nH]c3ccccc23)C2c3ccccc3C(=O)N21)C(=O)N1CCC[C@@H]1C(=O)O
(b) CC(Sc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)C(=O)NC(N)=O
Answer: b. CC(Sc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)C(=O)NC(N)=O
{#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(Sc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)C(=O)NC(N)=O
CC(Sc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)C(=O)NC(N)=O
N-carbamoyl-2-[(4-oxo-5-phenyl-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]propanamide