Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.069\% 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 additional words.
Options:
[a] C[C@@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1)c1ccccc1
[b] Cc1ccc(Cl)c(OCCN2CCc3ccccc3C2)c1.Cl
[c] C=CCn1c(SCCN2CCOCC2)nc2c1c(=O)[nH]c(=O)n2C
[d] O=C(O)CCN1C(=O)C(=C2CCCCCC2)SC1=S
[e] CCNc1ccccc(C(=O)/C=C/c2ccc3c(c2)OCO3)c1=O
Answer: b. Cc1ccc(Cl)c(OCCN2CCc3ccccc3C2)c1.Cl
{#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#}
Cc1ccc(Cl)c(OCCN2CCc3ccccc3C2)c1.Cl
Cc1ccc(Cl)c(OCCN2CCc3ccccc3C2)c1.Cl
2-[2-(2-chloro-5-methylphenoxy)ethyl]-3,4-dihydro-1H-isoquinoline;hydrochloride