Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.277\% 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 CCc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCN(c4ccccc4)CC3)ccc2Cl)s1
b C[C@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccc(CNC(=O)OC(C)(C)C)cc1)C(=O)OCc1ccccc1
c Cc1cccc(C)c1OCC(=O)OCC(=O)c1ccc2c(c1)NC(=O)CO2
d Cc1noc(NS(=O)(=O)c2ccc(NC(=O)CCN3C(=O)c4ccccc4C3=O)cc2)c1C
e CN(CC(=O)Nc1ccccc1Br)C(=O)CNC(=O)c1ccc(Oc2ccccc2)cc1
Answer: a. CCc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCN(c4ccccc4)CC3)ccc2Cl)s1
{#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#}
CCc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCN(c4ccccc4)CC3)ccc2Cl)s1
CCc1nnc(NC(=O)c2cc(S(=O)(=O)N3CCN(c4ccccc4)CC3)ccc2Cl)s1
2-chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-5-(4-phenylpiperazin-1-yl)sulfonylbenzamide