Problem statement: Answer the multiple choice question.
Question: Which drug has a 4.862\% 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, or d without using any other words.
Options:
a CC1Cc2ccccc2N1C(=O)Cn1nnc(-c2ccccc2NC(=O)C2CCC2)n1
b O=C(NCC1(N2CCOCC2)CCCCC1)c1cc(Br)ccc1Cl
c CCCCCCCN1C2=NCCCN2c2ccccc21.Cl
d O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
Answer: d. O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
{#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=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
O=C(c1ccco1)N1CCN(S(=O)(=O)c2ccc3c(c2)OCCO3)CC1
[4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)piperazin-1-yl]-(furan-2-yl)methanone