Problem statement: Answer the MCQ question.
Question: Which compound has a 1.017\% 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 CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
b CCCCNC(=O)NNc1nc(Cl)cc(C)c1C#N
c O=c1c2ccccc2nc(/C=C/c2ccccc2)n1-c1ccc(O)cc1
d O=C(/C=C/c1c(F)cccc1Cl)N1CCc2ccccc2C1
e O=[N+]([O-])c1cc(C(F)(F)F)ccc1Oc1cccnc1[N+](=O)[O-]
Answer: a. CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1)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#}
CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
CCN(CC)CCN(C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1)c1nc2cc3c(cc2s1)OCO3.Cl
N-[2-(diethylamino)ethyl]-N-([1,3]dioxolo[4,5-f][1,3]benzothiazol-6-yl)-4-piperidin-1-ylsulfonylbenzamide;hydrochloride