Problem statement: Answer the multiple choice question.
Question: Which compound has a -27.350\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1cc(CCCN2C(=O)C(=O)NC[C@H]2Cc2cccc3ccccc23)cc(OC)c1OC
[b] Cl.OC(COCc1ccc(Cl)cc1)CN1CCc2ccccc2C1
[c] CCN(CC)c1ccc(/C=C2\SC(N)=NC2=O)cc1
[d] COc1cc(C(=O)NC(C)c2cnn(-c3ccccc3C)c2C)cc(OC)c1OC
[e] COc1ccccc1CNC(=O)C1Cc2ccccc2C(=O)O1
Answer: b. Cl.OC(COCc1ccc(Cl)cc1)CN1CCc2ccccc2C1
{#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.OC(COCc1ccc(Cl)cc1)CN1CCc2ccccc2C1
Cl.OC(COCc1ccc(Cl)cc1)CN1CCc2ccccc2C1
1-[(4-chlorophenyl)methoxy]-3-(3,4-dihydro-1H-isoquinolin-2-yl)propan-2-ol;hydrochloride