Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.286\% human ether-à-go-go related gene (hERG) inhibition at 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(N/C=N/O)C(c1ccccc1)c1ncc(C(F)(F)F)cc1Cl
b COC(=O)c1ccc(COc2ccccc2/C=C(\C#N)C(=O)NC(C)C)cc1
c CCOC(=O)c1c(C)c(-c2ccccc2)n(CC(=O)NCCCN(CC)CC)c1C
d O=C(NCC1CCCO1)C1CCCN1C(=O)NC1CCCCC1
e C/C(=N\NC(=O)CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)c1ccccc1Cl
Answer: c. CCOC(=O)c1c(C)c(-c2ccccc2)n(CC(=O)NCCCN(CC)CC)c1C
{#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#}
CCOC(=O)c1c(C)c(-c2ccccc2)n(CC(=O)NCCCN(CC)CC)c1C
CCOC(=O)c1c(C)c(-c2ccccc2)n(CC(=O)NCCCN(CC)CC)c1C
ethyl 1-[2-[3-(diethylamino)propylamino]-2-oxoethyl]-2,4-dimethyl-5-phenylpyrrole-3-carboxylate