Task: Answer the multiple-choice question.
Question: Which compound has a 4.378\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccccc1C(=O)N/N=C(\C)CC(=O)Nc1ccc(Cl)cn1
b.) O=C1CCC(NC(=O)c2ccccc2)C(=O)N1
c.) COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(=O)O
d.) CCOc1ccc(N(CC(=O)Nc2ccc(C)c(C)c2)S(=O)(=O)c2c(C)noc2C)cc1
Answer: a. COc1ccccc1C(=O)N/N=C(\C)CC(=O)Nc1ccc(Cl)cn1
{#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#}
COc1ccccc1C(=O)N/N=C(\C)CC(=O)Nc1ccc(Cl)cn1
COc1ccccc1C(=O)N/N=C(\C)CC(=O)Nc1ccc(Cl)cn1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][/N][=C][Branch1][C][\C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][Cl][C][=N][Ring1][#Branch1]
N-[(E)-[4-[(5-chloropyridin-2-yl)amino]-4-oxobutan-2-ylidene]amino]-2-methoxybenzamide