Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.988\% 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, c, d, or e without using any additional words.
Options:
a: O=C(O)CC/C(=N/NC(=O)CNC(=O)Cc1ccc(Cl)cc1)c1ccccc1
b: O=C(/C=C/c1ccco1)NC1=NCCS1
c: CC1Cc2ccccc2N1C(=O)CSc1nnc(CSc2ncccn2)n1C
d: CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1n[nH]c(=O)c2ccccc12
e: CCN1C(=NCC(C)C)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
Answer: d. CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1n[nH]c(=O)c2ccccc12
{#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#}
CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1n[nH]c(=O)c2ccccc12
CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1n[nH]c(=O)c2ccccc12
2-(4-chlorophenoxy)-2-methyl-N-[(4-oxo-3H-phthalazin-1-yl)methyl]propanamide