Task: Answer the MCQ question.
Query: Which compound exhibits a 2.333\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(C)(Cc1cccc(CC(C)(C)C(=O)O)c1)C(=O)O
[b] CCCNC(=O)c1ccccc1N1CCN(CCCCN2C(=O)C3CCCCN3C2=O)CC1.Cl.O
[c] S=C(NCCCN1CCOCC1)NCCCN1CCOCC1
[d] Cc1cccc(CSCCNC(=O)CN2C(=O)c3ccccc3S2(=O)=O)c1
Answer: b. CCCNC(=O)c1ccccc1N1CCN(CCCCN2C(=O)C3CCCCN3C2=O)CC1.Cl.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#}
CCCNC(=O)c1ccccc1N1CCN(CCCCN2C(=O)C3CCCCN3C2=O)CC1.Cl.O
CCCNC(=O)c1ccccc1N1CCN(CCCCN2C(=O)C3CCCCN3C2=O)CC1.Cl.O
2-[4-[4-(1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-2-yl)butyl]piperazin-1-yl]-N-propylbenzamide;hydrate;hydrochloride