Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -17.609\% 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] O=C(O)c1nn(CC(=O)N2CCN(c3ncc(C(F)(F)F)cc3Cl)CC2)c(=O)c2ccccc12
[b] O=C(CSc1ccccc1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
[c] C[C@H](NC(=O)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)C(=O)N1CCCCC1
[d] c1ccc2c(c1)[nH]c1c(N3CCCC3)ncnc12
Answer: b. O=C(CSc1ccccc1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
{#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(CSc1ccccc1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
O=C(CSc1ccccc1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
1-[3-[4-(3-chlorophenyl)piperazin-1-yl]piperidin-1-yl]-2-phenylsulfanylethanone