Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.976% human ether-à-go-go related gene (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] Cc1cccc(CCNC(=O)c2nnc(Cc3ccc(Cl)cc3)o2)c1
[b] O=C(NCc1ccc(C(=O)N2CCC3(CC2)OCCO3)cc1)c1ccc2c(c1)OCO2
[c] CCOC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCCN(C)C)C2c2cccnc2)c1C
[d] NC(=O)CC(NC(=O)c1cccc(Br)c1)c1ccc(NC2CCC2)c([N+](=O)[O-])c1
Answer: b. O=C(NCc1ccc(C(=O)N2CCC3(CC2)OCCO3)cc1)c1ccc2c(c1)OCO2
{#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(NCc1ccc(C(=O)N2CCC3(CC2)OCCO3)cc1)c1ccc2c(c1)OCO2
O=C(NCc1ccc(C(=O)N2CCC3(CC2)OCCO3)cc1)c1ccc2c(c1)OCO2
N-[[4-(1,4-dioxa-8-azaspiro[4.5]decane-8-carbonyl)phenyl]methyl]-1,3-benzodioxole-5-carboxamide