Task: Answer the MCQ question.
Query: Which drug has a 8.534\% 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: O=C(CCc1ccc(S(=O)(=O)NC2CCCCC2)cc1)NCc1ccc(Cl)cc1
b: Cc1ccc2c(c1)C(c1ccccc1)=NCC(=O)N2C
c: Cc1cccc(N(Cc2ccccc2)C(=O)c2ccccc2S(C)(=O)=O)c1
d: Cc1ccc(C(=O)NCC(C)(C)N2CCOCC2)s1
Answer: b. Cc1ccc2c(c1)C(c1ccccc1)=NCC(=O)N2C
{#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#}
Cc1ccc2c(c1)C(c1ccccc1)=NCC(=O)N2C
Cc1ccc2c(c1)C(c1ccccc1)=NCC(=O)N2C
1,7-dimethyl-5-phenyl-3H-1,4-benzodiazepin-2-one