Task: Answer the multiple-choice question.
Question: Which compound exhibits a -10.675\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4cccnc4)c12)OC(C)(C)CC3
(b) CC(=O)Nc1nc(SCC(=O)Nc2nnc(C)s2)[nH]c(=O)c1NC(=O)c1cccs1
(c) O=C1CCc2cc(S(=O)(=O)N3CCN(C(=O)c4ccco4)CC3)ccc2N1
(d) O=C(CN(C(=O)Cn1nnc(-c2ccc(F)cc2)n1)c1ccc(F)c(Cl)c1)NCC1CCCO1
Answer: c. O=C1CCc2cc(S(=O)(=O)N3CCN(C(=O)c4ccco4)CC3)ccc2N1
{#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=C1CCc2cc(S(=O)(=O)N3CCN(C(=O)c4ccco4)CC3)ccc2N1
O=C1CCc2cc(S(=O)(=O)N3CCN(C(=O)c4ccco4)CC3)ccc2N1
6-[[4-(furan-2-carbonyl)piperazin-1-yl]sulfonyl]-3,4-dihydro-1H-quinolin-2-one