Task: Answer the multiple choice question.
Question: Which drug has a 2.706\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCn1c(SC(C)C(=O)N2CCOCC2)nc2sc(C)c(C)c2c1=O
[b] C1=C(c2ccccc2)CCNC1.Cl
[c] COC(=O)Cc1[nH]nc2c1C(c1cc(OC)c(OC)c(OC)c1)C(C#N)=C(N)O2
Answer: b. C1=C(c2ccccc2)CCNC1.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#}
C1=C(c2ccccc2)CCNC1.Cl
C1=C(c2ccccc2)CCNC1.Cl
4-phenyl-1,2,3,6-tetrahydropyridine;hydrochloride