Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.867\% 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 other words.
Options:
a. Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1ccc([N+](=O)[O-])cc1
b. CCOc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
c. O=C(Nc1ccc(Cl)c(Cl)c1)C1CCCCC1
d. COC(=O)N/N=C/c1ccc(-c2ccc(C)c(Cl)c2)o1
Answer: d. COC(=O)N/N=C/c1ccc(-c2ccc(C)c(Cl)c2)o1
{#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)N/N=C/c1ccc(-c2ccc(C)c(Cl)c2)o1
COC(=O)N/N=C/c1ccc(-c2ccc(C)c(Cl)c2)o1
methyl N-[(E)-[5-(3-chloro-4-methylphenyl)furan-2-yl]methylideneamino]carbamate