Task: Answer the MCQ question.
Question: Which drug exhibits a 12.121\% 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)Nc1ccc(NC(=O)C(C)OC(=O)C2CC3C=CC2C3)cc1
b: Cc1cc(C(=O)NCCc2ccc(Cl)cc2)n(-c2ccccc2)n1
c: C=Cn1ccnc1P(=S)(c1ccc2c(c1)c1ccccc1n2CC)c1nccn1C=C
d: O=C(/C=C/c1ccco1)NCC1COc2ccccc2O1
Answer: b. Cc1cc(C(=O)NCCc2ccc(Cl)cc2)n(-c2ccccc2)n1
{#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#}
Cc1cc(C(=O)NCCc2ccc(Cl)cc2)n(-c2ccccc2)n1
Cc1cc(C(=O)NCCc2ccc(Cl)cc2)n(-c2ccccc2)n1
N-[2-(4-chlorophenyl)ethyl]-5-methyl-2-phenylpyrazole-3-carboxamide