Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.377\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
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)c1cccc(OCC(=O)c2cc(C)n(-c3cc(C)on3)c2C)c1
b: CCC1(C)Cc2c(sc3nc(NC)n(C)c(=O)c23)CO1.Cl
c: CCC(=O)N1CCN(C(=O)c2ccccc2)CC1
d: COc1ccc(NC(=O)C(c2ccc(OC)cc2)N(Cc2ccco2)C(=O)CC2NC(=O)NC2=O)cc1
e: Cc1sc2ncnc(OCC(=O)N3CCN(S(=O)(=O)c4ccccc4)CC3)c2c1C
Answer: b. CCC1(C)Cc2c(sc3nc(NC)n(C)c(=O)c23)CO1.Cl
{#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#}
CCC1(C)Cc2c(sc3nc(NC)n(C)c(=O)c23)CO1.Cl
CCC1(C)Cc2c(sc3nc(NC)n(C)c(=O)c23)CO1.Cl
12-ethyl-4,12-dimethyl-5-(methylamino)-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-3-one;hydrochloride