Problem statement: Answer the multiple-choice question.
Query: Which compound has a 18.207\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CN(C)c1ccc(N=Nc2ccccc2C(=O)OCC(=O)N2CCCCCC2)cc1
(b) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SCC(=O)NCC1CCCO1)n2CC
(c) Cc1ccccc1NC(=S)NNC(=O)c1cccnc1
(d) O=C(CNC1CCCCCC1)Nc1ccccc1N1CCOCC1.O=C(O)C(=O)O
Answer: b. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SCC(=O)NCC1CCCO1)n2CC
{#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#}
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SCC(=O)NCC1CCCO1)n2CC
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SCC(=O)NCC1CCCO1)n2CC
2-[5-(diethylsulfamoyl)-1-ethylbenzimidazol-2-yl]sulfanyl-N-(oxolan-2-ylmethyl)acetamide