Problem statement: Answer the multiple-choice question.
Question: Which compound has a 17.963\% 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: CC(=O)N1CCN(c2ccccc2NC(=O)COc2cc(C)ccc2C(C)C)CC1
b: CN(c1nc2c(c(=O)n(C)c(=O)n2C)n1CC(=O)c1ccccc1)C1CCCCC1
c: Cc1ccc(NC(=O)c2ccc(Oc3ncccn3)cc2)cc1
d: COc1cc(OC)cc(-c2nnc(SCC(=O)Nc3ccc(C(=O)O)cc3)s2)c1
Answer: d. COc1cc(OC)cc(-c2nnc(SCC(=O)Nc3ccc(C(=O)O)cc3)s2)c1
{#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#}
COc1cc(OC)cc(-c2nnc(SCC(=O)Nc3ccc(C(=O)O)cc3)s2)c1
COc1cc(OC)cc(-c2nnc(SCC(=O)Nc3ccc(C(=O)O)cc3)s2)c1
[C][O][C][=C][C][Branch1][Ring1][O][C][=C][C][Branch2][Ring2][C][C][=N][N][=C][Branch2][Ring1][#Branch1][S][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][=Branch2][S][Ring2][Ring1][Ring1][=C][Ring2][Ring1][O]
4-[[2-[[5-(3,5-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl]sulfanyl]acetyl]amino]benzoic acid