Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.576\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CN(C)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2cc3c(cc2s1)OCO3.Cl
b: Cc1cc(C)c(S(=O)(=O)c2cccc(C(F)(F)F)c2)c(=O)[nH]1
c: COC(=O)CC1COc2ccccc2N1C(=O)c1cc(OC)c(OC)c(OC)c1
d: COc1ccc(CNC(=O)CN2C(=O)CCSc3ccc(S(=O)(=O)N4CCCC4)cc32)cc1
Answer: a. CN(C)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2cc3c(cc2s1)OCO3.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#}
CN(C)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2cc3c(cc2s1)OCO3.Cl
CN(C)CCN(C(=O)c1ccc2c(c1)OCCO2)c1nc2cc3c(cc2s1)OCO3.Cl
N-[2-(dimethylamino)ethyl]-N-([1,3]dioxolo[4,5-f][1,3]benzothiazol-6-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide;hydrochloride