Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.349\% 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: CCc1nc(SCC(=O)O)c2c3c(sc2n1)COC(C)(C)C3
b: Nc1cccc(S(=O)(=O)Nc2ccc(Br)cc2)c1
c: COC(=O)Nc1cccn(Cc2c(Cl)cccc2Cl)c1=O
d: Cc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(=O)NCC1CCCO1
Answer: a. CCc1nc(SCC(=O)O)c2c3c(sc2n1)COC(C)(C)C3
{#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#}
CCc1nc(SCC(=O)O)c2c3c(sc2n1)COC(C)(C)C3
CCc1nc(SCC(=O)O)c2c3c(sc2n1)COC(C)(C)C3
2-[(5-ethyl-12,12-dimethyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5-tetraen-3-yl)sulfanyl]aceticacid