Task: Answer the multiple choice question.
Question: Which compound exhibits a -24.302\% human ether-à-go-go related gene (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 additional words.
Options:
[a] CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)c1nc2ccc(F)cc2s1.Cl
[b] O=C(CCn1c(=O)sc2ccccc21)Nc1nccs1
[c] C(=N/N1CCN(Cc2ccccc2)CC1)\c1cccnc1
[d] CCCNc1nc(C)nc2c1cnn2CCc1ccccc1
Answer: a. CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)c1nc2ccc(F)cc2s1.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)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)c1nc2ccc(F)cc2s1.Cl
CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)c1nc2ccc(F)cc2s1.Cl
N-[3-(dimethylamino)propyl]-N-(6-fluoro-1,3-benzothiazol-2-yl)-4-morpholin-4-ylsulfonylbenzamide;hydrochloride