Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -4.068\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN(CC)Cc1c(O)ccc2c([N+](=O)[O-])c(C)n(-c3ccc(OC)cc3)c12
b.) C/C(=N\OCC(=O)Nc1ccc(F)c(F)c1F)c1cc2ccccc2o1
c.) COc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OC
d.) O=C(Nc1cccc2ccccc12)c1cccc([N+](=O)[O-])c1
Answer: c. COc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OC
{#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#}
COc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OC
COc1ccc(C(=O)NCC(=O)N2CC=C(c3ccccc3)CC2)cc1OC
3,4-dimethoxy-N-[2-oxo-2-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)ethyl]benzamide