Task: Answer the multiple-choice question.
Question: Which compound has a 4.770\% 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.) COc1ccc(NC(=O)c2cn(-c3ccccc3)nc2-c2cc3ccccc3o2)cc1
b.) Cn1c(SCC(=O)Nc2nccs2)nnc1C12CC3CC(CC(C3)C1)C2
c.) CCN(CC)CCNS(=O)(=O)c1ccc(C(=O)NN)cc1
d.) CCCCCCCCC(=O)NCc1ccc(O)c(OC)c1
Answer: c. CCN(CC)CCNS(=O)(=O)c1ccc(C(=O)NN)cc1
{#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)CCNS(=O)(=O)c1ccc(C(=O)NN)cc1
CCN(CC)CCNS(=O)(=O)c1ccc(C(=O)NN)cc1
N-[2-(diethylamino)ethyl]-4-(hydrazinecarbonyl)benzenesulfonamide