Task: Answer the MCQ question.
Query: Which drug has a 4.590\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cccc(CNC(=O)CN2C(=O)CSc3ccc(S(=O)(=O)N4CCCCC4)cc32)c1
b) O=C(NCc1ccccn1)c1nn(-c2ccccc2)c(=O)c2ccccc12
c) COc1ccccc1-c1coc2cc(OC(=O)/C=C/c3ccccc3)ccc2c1=O
Answer: b. O=C(NCc1ccccn1)c1nn(-c2ccccc2)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#}
O=C(NCc1ccccn1)c1nn(-c2ccccc2)c(=O)c2ccccc12
O=C(NCc1ccccn1)c1nn(-c2ccccc2)c(=O)c2ccccc12
4-oxo-3-phenyl-N-(pyridin-2-ylmethyl)phthalazine-1-carboxamide