Task: Answer the multiple-choice question.
Query: Which compound exhibits a -27.949% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CSc1ccc(-c2nc(CSCC(=O)N3CCOCC3)c(C)o2)cc1
(b) CC1(C)CC(=O)C2=C(C1)N(CC1CCCO1)C(=O)C2(NC(=O)c1cccnc1)C(F)(F)F
(c) C=CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC=C)C1c1ccc(C)o1
(d) O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
Answer: d. O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
N-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-4-chlorobenzamide