Problem statement: Answer the MCQ question.
Question: Which compound has a 6.297\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(Nc1nc(-c2ccccn2)cs1)C1COc2ccccc2O1
b: COC(=O)CSc1ncnc2c1sc1nc(-c3ccco3)c3c(c12)CC(C)(C)OC3
c: Cc1ccc(C)c(C(=O)CC2(O)C(=O)Nc3ccccc32)c1
d: Cc1cc(N2CCCCC2)nc(N)n1
e: COc1ccc(N2CCN(Cc3cc(OC)c(O)c([N+](=O)[O-])c3)CC2)cc1
Answer: b. COC(=O)CSc1ncnc2c1sc1nc(-c3ccco3)c3c(c12)CC(C)(C)OC3
{#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#}
COC(=O)CSc1ncnc2c1sc1nc(-c3ccco3)c3c(c12)CC(C)(C)OC3
COC(=O)CSc1ncnc2c1sc1nc(-c3ccco3)c3c(c12)CC(C)(C)OC3
methyl 2-[[8-(furan-2-yl)-4,4-dimethyl-5-oxa-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1(10),2(7),8,12(17),13,15-hexaen-13-yl]sulfanyl]acetate