Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.111\% 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 CCC(Sc1nncn1C)C(=O)Nc1ccccc1OC
b CCn1cc(CN2CCC(C(=O)Nc3ccc(Oc4ccccc4F)cc3)CC2)c(C)n1
c CCOC(=O)/C=C1\SCC(=O)N1CC(O)CN1C(=O)CS/C1=C\C(=O)OCC
d CCOc1ccc(C(=O)Nc2ccc(NC(=O)c3cccs3)cc2)cc1[N+](=O)[O-]
e Br.O=C(CN1C2=NCCN2c2ccccc21)C12CC3CC(CC(C3)C1)C2
Answer: c. CCOC(=O)/C=C1\SCC(=O)N1CC(O)CN1C(=O)CS/C1=C\C(=O)OCC
{#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#}
CCOC(=O)/C=C1\SCC(=O)N1CC(O)CN1C(=O)CS/C1=C\C(=O)OCC
CCOC(=O)/C=C1\SCC(=O)N1CC(O)CN1C(=O)CS/C1=C\C(=O)OCC
[C][C][O][C][=Branch1][C][=O][/C][=C][\S][C][C][=Branch1][C][=O][N][Ring1][=Branch1][C][C][Branch1][C][O][C][N][C][=Branch1][C][=O][C][S][/C][Ring1][=Branch1][=C][\C][=Branch1][C][=O][O][C][C]
ethyl (2Z)-2-[3-[3-[(2Z)-2-(2-ethoxy-2-oxoethylidene)-4-oxo-1,3-thiazolidin-3-yl]-2-hydroxypropyl]-4-oxo-1,3-thiazolidin-2-ylidene]acetate