Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.974\% 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 other words.
Options:
a. N/C(=N\OC(=O)CCCN1C(=O)c2ccccc2C1=O)c1ccccn1
b. COC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1cccs1
c. CCCN1CCN(C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
d. COc1ccccc1C(=O)Nc1ccc2nc(SCC(=O)N(C)C)sc2c1
Answer: c. CCCN1CCN(C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)CC1.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#}
CCCN1CCN(C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
CCCN1CCN(C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
(4-fluoro-3-morpholin-4-ylsulfonylphenyl)-(4-propylpiperazin-1-yl)methanone;hydrochloride