Problem statement: Answer the multiple choice question.
Question: Which drug has a -7.542\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(CCn1nc(-c2ccc(Cl)cc2)ccc1=O)NCc1cccnc1
(b) O=C(COc1ccccc1F)Nc1nnc(C2CCCCC2)s1
(c) CCS(=O)(=O)N1CCC(C(=O)Oc2ccc(Cl)cc2)CC1
Answer: a. O=C(CCn1nc(-c2ccc(Cl)cc2)ccc1=O)NCc1cccnc1
{#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(CCn1nc(-c2ccc(Cl)cc2)ccc1=O)NCc1cccnc1
O=C(CCn1nc(-c2ccc(Cl)cc2)ccc1=O)NCc1cccnc1
3-[3-(4-chlorophenyl)-6-oxopyridazin-1-yl]-N-(pyridin-3-ylmethyl)propanamide