Task: Answer the MCQ question.
Query: Which compound has a -0.469\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(=O)c1cccc(NCC(=O)c2ccc(C)c([N+](=O)[O-])c2)c1
b) CCN(CCO)c1nc2c(sc3nc(C)c4c(c32)CC(C)(C)OC4)c(=O)n1-c1cccc(Cl)c1
c) CSc1ccccc1C(=O)C1CCCN(C(=O)c2cncs2)C1
d) Fc1ccccc1NC(=S)N(CCN1CCCCCC1)Cc1cccs1
e) CCC(=O)Nc1ccc(-c2nnc(SCC(=O)N3CCCCC3)n2C)cc1
Answer: b. CCN(CCO)c1nc2c(sc3nc(C)c4c(c32)CC(C)(C)OC4)c(=O)n1-c1cccc(Cl)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#}
CCN(CCO)c1nc2c(sc3nc(C)c4c(c32)CC(C)(C)OC4)c(=O)n1-c1cccc(Cl)c1
CCN(CCO)c1nc2c(sc3nc(C)c4c(c32)CC(C)(C)OC4)c(=O)n1-c1cccc(Cl)c1
14-(3-chlorophenyl)-15-[ethyl(2-hydroxyethyl)amino]-4,4,8-trimethyl-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1,7,9,12(17),15-pentaen-13-one