Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.958\% human ether-à-go-go related gene (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 other words.
Options:
a: CC(C)(C)C(=O)NC(=S)NNC(=O)c1sc2ccccc2c1Cl
b: CCCOc1cc(C)c(Cl)cc1S(=O)(=O)N(CC)CC
c: Cc1nc2cc(N)ccc2n1C1CCCCC1.Cl
d: Cc1ccc(-c2nnc(N3CCC(C)CC3)c3ccccc23)cc1C
e: O=C(CSc1nnc(-c2cccs2)n1-c1cccc(Cl)c1)c1cccc2c1OCCO2
Answer: e. O=C(CSc1nnc(-c2cccs2)n1-c1cccc(Cl)c1)c1cccc2c1OCCO2
{#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#}
2-[[4-(3-chlorophenyl)-5-thiophen-2-yl-1,2,4-triazol-3-yl]sulfanyl]-1-(2,3-dihydro-1,4-benzodioxin-5-yl)ethanone