Task: Answer the MCQ question.
Question: Which drug exhibits a -1.140\% 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 additional words.
Options:
a. O=C(COc1ccccc1)NCC(=O)NC1=NCCS1
b. CC(=O)Oc1ccc(CCC(C)OC(C)=O)cc1
c. CCN(CCNC(=O)CCCn1nc(C)n2c(cc3sccc32)c1=O)c1ccccc1
d. COc1ccc(C(=O)Nc2nc3ccc(S(C)(=O)=O)cc3s2)cc1
e. CCC(C)(C)n1nnnc1C(C(C)C)N1CCSCC1
Answer: c. CCN(CCNC(=O)CCCn1nc(C)n2c(cc3sccc32)c1=O)c1ccccc1
{#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(CCNC(=O)CCCn1nc(C)n2c(cc3sccc32)c1=O)c1ccccc1
CCN(CCNC(=O)CCCn1nc(C)n2c(cc3sccc32)c1=O)c1ccccc1
[C][C][N][Branch2][Ring2][Ring1][C][C][N][C][=Branch1][C][=O][C][C][C][N][N][=C][Branch1][C][C][N][C][=Branch1][O][=C][C][S][C][=C][C][=Ring1][Branch1][Ring1][Branch2][C][Ring1][=N][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-[2-(N-ethylanilino)ethyl]-4-(12-methyl-9-oxo-5-thia-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)butanamide