Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.624\% human ether-à-go-go related gene (hERG) inhibition at 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(c1sc2cc(Cl)ccc2c1Cl)N1CCN(CCc2ccccn2)CC1
b. COC(=O)C1C(c2ccccc2)NC(=O)NC1(O)C(F)(F)Cl
c. CCOP(=O)(OCC)C(Nc1ccccc1)c1ccco1
d. O=c1c2c(nc3nc(SCc4ccccc4)[nH]n13)CCC2
e. CCOc1ccc(OCCOc2ccc(/C=C/C(=O)O)cc2OCC)cc1
Answer: d. O=c1c2c(nc3nc(SCc4ccccc4)[nH]n13)CCC2
{#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=c1c2c(nc3nc(SCc4ccccc4)[nH]n13)CCC2
O=c1c2c(nc3nc(SCc4ccccc4)[nH]n13)CCC2
11-benzylsulfanyl-1,8,10,12-tetrazatricyclo[7.3.0.03,7]dodeca-3(7),8,10-trien-2-one