Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.638% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC(=O)O[C@H]1CCC2C3CCC4=CC(=O)CCC4=C3C=C[C@@]21C
b: C1=C(CCNCc2ccccc2)CCCC1.Cl
c: C/C=C\C=C/C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)c2ccc(Cl)cc2)C3)c1
d: CC(=O)NNc1cc(N2CCOCC2)nc(N2CCOCC2)n1.Cl
e: Cc1nnc(SCC(=O)NNC(=O)COc2ccc(Cl)cc2)n1C
Answer: a. CC(=O)O[C@H]1CCC2C3CCC4=CC(=O)CCC4=C3C=C[C@@]21C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)O[C@H]1CCC2C3CCC4=CC(=O)CCC4=C3C=C[C@@]21C
CC(=O)O[C@H]1CCC2C3CCC4=CC(=O)CCC4=C3C=C[C@@]21C
[(13S,17S)-13-methyl-3-oxo-2,6,7,8,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate