Task: Answer the MCQ question.
Query: Which compound exhibits a 7.645\% 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) Cc1c(C(=O)NC(C)CCc2ccccc2)cccc1[N+](=O)[O-]
(b) O=S(=O)(Nc1ncnc2sc3c(c12)CCC3)c1ccc2ccccc2c1
(c) COc1ccc(Cc2nnc(SCc3nc4ccccc4c(=O)[nH]3)o2)cc1
(d) O=C(Nc1cccc(-c2cccc(Cl)c2)c1)C1CCN(CC2CCOC2)CC1
Answer: b. O=S(=O)(Nc1ncnc2sc3c(c12)CCC3)c1ccc2ccccc2c1
{#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=S(=O)(Nc1ncnc2sc3c(c12)CCC3)c1ccc2ccccc2c1
O=S(=O)(Nc1ncnc2sc3c(c12)CCC3)c1ccc2ccccc2c1
N-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraen-12-yl)naphthalene-2-sulfonamide