Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.572\% 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 additional words.
Options:
a.) O=C(NCCCN1CCOCC1)c1ccco1
b.) O=C(c1nc2ccccn2c1CNCCOc1cccnc1)N1CCOCC1
c.) CSc1ncc(CN2CCN(C3CCCC3)C(CCO)C2)cn1
d.) O=C(O)c1cc(S(=O)(=O)N2CCCCCC2)c(Cl)cc1Cl
Answer: b. O=C(c1nc2ccccn2c1CNCCOc1cccnc1)N1CCOCC1
{#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(c1nc2ccccn2c1CNCCOc1cccnc1)N1CCOCC1
O=C(c1nc2ccccn2c1CNCCOc1cccnc1)N1CCOCC1
morpholin-4-yl-[3-[(2-pyridin-3-yloxyethylamino)methyl]imidazo[1,2-a]pyridin-2-yl]methanone