Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 20.475\% 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, or c without using any other words.
Options:
a: COc1ccc(C2CC(c3ccc(OC)cc3)n3nc(NC(=O)c4ccco4)nc3N2)cc1
b: Cc1ccc(-c2nnc(Nc3ccc(CC(N)=O)cc3)c3ccccc23)cc1
c: COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
Answer: c. COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
{#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#}
COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
[C][O][C][=Branch1][C][=O][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][S][C][=Ring1][O][N][C][=Branch1][C][=O][C][C][C][=C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O]
6-[(3-methoxycarbonyl-4-phenylthiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid