Task: Answer the MCQ question.
Question: Which compound has a 8.221\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCn1c(=S)[nH]c2sc3c(c2c1=O)CCCC3
b Cl.OCCN(CCO)CC(O)CN(c1ccccc1)c1ccccc1
c COc1ccccc1OCc1nnc(SCC(=O)NCc2ccco2)n1Cc1ccco1
d CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)c1cccc2ccccc12
e Cc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCOCC3)cn2C)c(C)c1
Answer: b. Cl.OCCN(CCO)CC(O)CN(c1ccccc1)c1ccccc1
{#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#}
Cl.OCCN(CCO)CC(O)CN(c1ccccc1)c1ccccc1
Cl.OCCN(CCO)CC(O)CN(c1ccccc1)c1ccccc1
1-[bis(2-hydroxyethyl)amino]-3-(N-phenylanilino)propan-2-ol;hydrochloride